NQDI-1_SDS_MedChemExpress

1包装清单产品概述MCE 磁力架是磁珠产品专用配套设备，支持 MCE 全线磁珠类产品，内含强磁磁芯，可实现快速高效的分离。

MCE 磁力架 (200 μL / 2 mL / 15 mL ) 采用独特的三明治槽设计，磁条可抽出，可容纳 200 μL PCR 管，1.5 mL EP 管，2 mL EP 管，15 mL 离心管。

本产品适用于抗体纯化、免疫沉淀 (IP )、免疫共沉淀 (Co-IP )、细胞分选和核酸分离等实验。

2操作说明31. 将装有磁珠悬液的 EP 管/离心管置于磁力架对应的样品孔中，静置数分钟后磁珠被吸附聚集于管壁，溶液恢复澄清。

2. 用移液器或吸管从管底将溶液吸出，或小心倾倒出液体。

3. 抽去磁力条，加入复溶液体，轻缓震荡即可混合均匀，进行下一步操作。

注：磁性分离的时间与磁珠粒径有关，磁珠粒径越小，磁性分离时间越长。

此外，溶液的黏稠程度以及溶液的成分也会对磁性分离时间产生影响。

5注意事项1. 根据实验参数和样品体积不同，可调整磁芯位置或选用不同样式的磁力架。

2. 为减少操作过程中磁珠的损失，请将样品管底端插入磁力架底部的凹槽内。

当磁珠吸附在管壁上后，缓慢倾去上清，或用移液枪吸尽。

3. 由于磁力架有强大的磁场，请远离手机、电脑、手表、起博器、磁铁等易被磁力干扰的物体，尤其是刀具，以免对操作人员造成伤害。

4. 如需同时使用多个磁力架 (≥2 个) ，应分开放置，避免磁场之间产生干扰。

不要把多个磁棒放在一起，以防止夹伤。

5. 请勿与强酸、强碱等腐蚀性溶剂直接接触。

6. 请勿拆卸磁块。

7. 为保护外壳，请勿长时间暴露在阳光和紫外线下。

8. 为保持磁力架磁性，请勿置于高温和强外界磁场环境中。

9. 使用后请及时清洁，妥善放置在干燥环境中。

Magnetic StandMedChemExpress MedChemExpress 400-820-3792 电话: ************ 传真: ************Email: t *********************MCE Hotline: 400-820-3792Contents HY-K0200Magnetic Stand 200 μL-2 mL-15 mL。

Inhibitors, Agonists, Screening LibrariesSafety Data Sheet Revision Date:Jan.-07-2019Print Date:Jan.-07-20191. PRODUCT AND COMPANY IDENTIFICATION1.1 Product identifierProduct name :CIL56Catalog No. :HY-112063CAS No. :300802-28-21.2 Relevant identified uses of the substance or mixture and uses advised againstIdentified uses :Laboratory chemicals, manufacture of substances.1.3 Details of the supplier of the safety data sheetCompany:MedChemExpress USATel:609-228-6898Fax:609-228-5909E-mail:sales@1.4 Emergency telephone numberEmergency Phone #:609-228-68982. HAZARDS IDENTIFICATION2.1 Classification of the substance or mixtureGHS Classification in accordance with 29 CFR 1910 (OSHA HCS)Acute toxicity, Oral (Category 4), H302Acute aquatic toxicity (Category 1), H400Chronic aquatic toxicity (Category 1), H4102.2 GHS Label elements, including precautionary statementsPictogramSignal word No data availableHazard statement(s)H302 Harmful if swallowed.H410 Very toxic to aquatic life with long lasting effectsPrecautionary statement(s)P264 Wash skin thoroughly after handling.P270 Do not eat, drink or smoke when using this product.P273 Avoid release to the environment.P301 + P312 IF SWALLOWED: Call a POISON CENTER or doctor ⁄ physician if you feel unwell.P330 Rinse mouth.P391 Collect spillage.P501 Dispose of contents ⁄ container to an approved waste disposal plant.2.3 Other hazardsNone.3. COMPOSITION/INFORMATION ON INGREDIENTS3.1 SubstancesSynonyms:NoneFormula:C23H27N3O5S2Molecular Weight:489.61CAS No. :300802-28-24. FIRST AID MEASURES4.1 Description of first aid measuresEye contactRemove any contact lenses, locate eye-wash station, and flush eyes immediately with large amounts of water. Separate eyelids with fingers to ensure adequate flushing. Promptly call a physician.Skin contactRinse skin thoroughly with large amounts of water. Remove contaminated clothing and shoes and call a physician.InhalationImmediately relocate self or casualty to fresh air. If breathing is difficult, give cardiopulmonary resuscitation (CPR). Avoid mouth-to-mouth resuscitation.IngestionWash out mouth with water; Do NOT induce vomiting; call a physician.4.2 Most important symptoms and effects, both acute and delayedThe most important known symptoms and effects are described in the labelling (see section 2.2).4.3 Indication of any immediate medical attention and special treatment neededTreat symptomatically.5. FIRE FIGHTING MEASURES5.1 Extinguishing mediaSuitable extinguishing mediaUse water spray, dry chemical, foam, and carbon dioxide fire extinguisher.5.2 Special hazards arising from the substance or mixtureDuring combustion, may emit irritant fumes.5.3 Advice for firefightersWear self-contained breathing apparatus and protective clothing.6. ACCIDENTAL RELEASE MEASURES6.1 Personal precautions, protective equipment and emergency proceduresUse full personal protective equipment. Avoid breathing vapors, mist, dust or gas. Ensure adequate ventilation. Evacuate personnel to safe areas.Refer to protective measures listed in sections 8.6.2 Environmental precautionsTry to prevent further leakage or spillage. Keep the product away from drains or water courses.6.3 Methods and materials for containment and cleaning upAbsorb solutions with finely-powdered liquid-binding material (diatomite, universal binders); Decontaminate surfaces and equipment by scrubbing with alcohol; Dispose of contaminated material according to Section 13.7. HANDLING AND STORAGE7.1 Precautions for safe handlingAvoid inhalation, contact with eyes and skin. Avoid dust and aerosol formation. Use only in areas with appropriate exhaust ventilation.7.2 Conditions for safe storage, including any incompatibilitiesKeep container tightly sealed in cool, well-ventilated area. Keep away from direct sunlight and sources of ignition.Recommended storage temperature:Powder-20°C 3 years4°C 2 yearsIn solvent-80°C 6 months-20°C 1 monthShipping at room temperature if less than 2 weeks.7.3 Specific end use(s)No data available.8. EXPOSURE CONTROLS/PERSONAL PROTECTION8.1 Control parametersComponents with workplace control parametersThis product contains no substances with occupational exposure limit values.8.2 Exposure controlsEngineering controlsEnsure adequate ventilation. Provide accessible safety shower and eye wash station.Personal protective equipmentEye protection Safety goggles with side-shields.Hand protection Protective gloves.Skin and body protection Impervious clothing.Respiratory protection Suitable respirator.Environmental exposure controls Keep the product away from drains, water courses or the soil. Cleanspillages in a safe way as soon as possible.9. PHYSICAL AND CHEMICAL PROPERTIES9.1 Information on basic physical and chemical propertiesAppearance White to off-white (Solid)Odor No data availableOdor threshold No data availablepH No data availableMelting/freezing point No data availableBoiling point/range No data availableFlash point No data availableEvaporation rate No data availableFlammability (solid, gas)No data availableUpper/lower flammability or explosive limits No data availableVapor pressure No data availableVapor density No data availableRelative density No data availableWater Solubility No data availablePartition coefficient No data availableAuto-ignition temperature No data availableDecomposition temperature No data availableViscosity No data availableExplosive properties No data availableOxidizing properties No data available9.2 Other safety informationNo data available.10. STABILITY AND REACTIVITY10.1 ReactivityNo data available.10.2 Chemical stabilityStable under recommended storage conditions.10.3 Possibility of hazardous reactionsNo data available.10.4 Conditions to avoidNo data available.10.5 Incompatible materialsStrong acids/alkalis, strong oxidising/reducing agents.10.6 Hazardous decomposition productsUnder fire conditions, may decompose and emit toxic fumes.Other decomposition products - no data available.11.TOXICOLOGICAL INFORMATION11.1 Information on toxicological effectsAcute toxicityClassified based on available data. For more details, see section 2Skin corrosion/irritationClassified based on available data. For more details, see section 2Serious eye damage/irritationClassified based on available data. For more details, see section 2Respiratory or skin sensitizationClassified based on available data. For more details, see section 2Germ cell mutagenicityClassified based on available data. For more details, see section 2CarcinogenicityIARC: No component of this product present at a level equal to or greater than 0.1% is identified as probable, possible or confirmed human carcinogen by IARC.ACGIH: No component of this product present at a level equal to or greater than 0.1% is identified as a potential or confirmed carcinogen by ACGIH.NTP: No component of this product present at a level equal to or greater than 0.1% is identified as a anticipated or confirmed carcinogen by NTP.OSHA: No component of this product present at a level equal to or greater than 0.1% is identified as a potential or confirmed carcinogen by OSHA.Reproductive toxicityClassified based on available data. For more details, see section 2Specific target organ toxicity - single exposureClassified based on available data. For more details, see section 2Specific target organ toxicity - repeated exposureClassified based on available data. For more details, see section 2Aspiration hazardClassified based on available data. For more details, see section 212. ECOLOGICAL INFORMATION12.1 ToxicityNo data available.12.2 Persistence and degradabilityNo data available.12.3 Bioaccumlative potentialNo data available.12.4 Mobility in soilNo data available.12.5 Results of PBT and vPvB assessmentPBT/vPvB assessment unavailable as chemical safety assessment not required or not conducted.12.6 Other adverse effectsNo data available.13. DISPOSAL CONSIDERATIONS13.1 Waste treatment methodsProductDispose substance in accordance with prevailing country, federal, state and local regulations.Contaminated packagingConduct recycling or disposal in accordance with prevailing country, federal, state and local regulations.14. TRANSPORT INFORMATIONDOT (US)This substance is considered to be non-hazardous for transport.IMDGUN number: 3077 Class: 9 Packing group: III EMS-No: F-A, S-FProper shipping name: ENVIRONMENTALLY HAZARDOUS SUBSTANCE, SOLID, N.O.S.Marine pollutant: Marine pollutantIATAUN number: 3077 Class: 9 Packing group: IIIProper shipping name: Environmentally hazardous substance, solid, n.o.s.15. REGULATORY INFORMATIONSARA 302 Components:No chemicals in this material are subject to the reporting requirements of SARA Title III, Section 302.SARA 313 Components:This material does not contain any chemical components with known CAS numbers that exceed the threshold (De Minimis)reporting levels established by SARA Title III, Section 313.SARA 311/312 Hazards:Acute Health Hazard16. OTHER INFORMATIONCopyright 2019 MedChemExpress. The above information is correct to the best of our present knowledge but does not purport to be all inclusive and should be used only as a guide. The product is for research use only and for experienced personnel. It must only be handled by suitably qualified experienced scientists in appropriately equipped and authorized facilities. The burden of safe use of this material rests entirely with the user. MedChemExpress disclaims all liability for any damage resulting from handling or from contact with this product.Caution: Product has not been fully validated for medical applications. For research use only.Tel: 609-228-6898 Fax: 609-228-5909 E-mail: tech@Address: 1 Deer Park Dr, Suite Q, Monmouth Junction, NJ 08852, USA。

Inhibitors, Agonists, Screening LibrariesSafety Data Sheet Revision Date:Oct.-06-2018Print Date:Oct.-06-20181. PRODUCT AND COMPANY IDENTIFICATION1.1 Product identifierProduct name :PAP-1Catalog No. :HY-10015CAS No. :870653-45-51.2 Relevant identified uses of the substance or mixture and uses advised againstIdentified uses :Laboratory chemicals, manufacture of substances.1.3 Details of the supplier of the safety data sheetCompany:MedChemExpress USATel:609-228-6898Fax:609-228-5909E-mail:sales@1.4 Emergency telephone numberEmergency Phone #:609-228-68982. HAZARDS IDENTIFICATION2.1 Classification of the substance or mixtureGHS Classification in accordance with 29 CFR 1910 (OSHA HCS)Sensitisation, respiratory (Category 1, 1A, 1B ),H3342.2 GHS Label elements, including precautionary statementsPictogramSignal word DangerHazard statement(s)H334 May cause allergy or asthma symptoms or breathing difficulties if inhaledPrecautionary statement(s)P261 Avoid breathing dust ⁄ fume ⁄ gas ⁄ mist ⁄ vapours ⁄ spray.P285 In case of inadequate ventilation wear respiratory protection.P304 + P341 IF INHALED: If breathing is difficult, remove victim to fresh air and keep at rest in a position comfortable forbreathing.P342 + P311 If experiencing respiratory symptoms: Call a POISON CENTER ⁄doctor.P501 Dispose of contents ⁄ container to an approved waste disposal plant.2.3 Other hazardsNone.3. COMPOSITION/INFORMATION ON INGREDIENTS3.1 SubstancesSynonyms:5-(4-Phenoxybutoxy)psoralen;PAP 1;PAP1Formula:C21H18O5Molecular Weight:350.36CAS No. :870653-45-54. FIRST AID MEASURES4.1 Description of first aid measuresEye contactRemove any contact lenses, locate eye-wash station, and flush eyes immediately with large amounts of water. Separate eyelids with fingers to ensure adequate flushing. Promptly call a physician.Skin contactRinse skin thoroughly with large amounts of water. Remove contaminated clothing and shoes and call a physician.InhalationImmediately relocate self or casualty to fresh air. If breathing is difficult, give cardiopulmonary resuscitation (CPR). Avoid mouth-to-mouth resuscitation.IngestionWash out mouth with water; Do NOT induce vomiting; call a physician.4.2 Most important symptoms and effects, both acute and delayedThe most important known symptoms and effects are described in the labelling (see section 2.2).4.3 Indication of any immediate medical attention and special treatment neededTreat symptomatically.5. FIRE FIGHTING MEASURES5.1 Extinguishing mediaSuitable extinguishing mediaUse water spray, dry chemical, foam, and carbon dioxide fire extinguisher.5.2 Special hazards arising from the substance or mixtureDuring combustion, may emit irritant fumes.5.3 Advice for firefightersWear self-contained breathing apparatus and protective clothing.6. ACCIDENTAL RELEASE MEASURES6.1 Personal precautions, protective equipment and emergency proceduresUse full personal protective equipment. Avoid breathing vapors, mist, dust or gas. Ensure adequate ventilation. Evacuate personnel to safe areas.Refer to protective measures listed in sections 8.6.2 Environmental precautionsTry to prevent further leakage or spillage. Keep the product away from drains or water courses.6.3 Methods and materials for containment and cleaning upAbsorb solutions with finely-powdered liquid-binding material (diatomite, universal binders); Decontaminate surfaces and equipment by scrubbing with alcohol; Dispose of contaminated material according to Section 13.7. HANDLING AND STORAGE7.1 Precautions for safe handlingAvoid inhalation, contact with eyes and skin. Avoid dust and aerosol formation. Use only in areas with appropriate exhaustventilation.7.2 Conditions for safe storage, including any incompatibilitiesKeep container tightly sealed in cool, well-ventilated area. Keep away from direct sunlight and sources of ignition.Recommended storage temperature:Powder-20°C 3 years4°C 2 yearsIn solvent-80°C 6 months-20°C 1 monthShipping at room temperature if less than 2 weeks.7.3 Specific end use(s)No data available.8. EXPOSURE CONTROLS/PERSONAL PROTECTION8.1 Control parametersComponents with workplace control parametersThis product contains no substances with occupational exposure limit values.8.2 Exposure controlsEngineering controlsEnsure adequate ventilation. Provide accessible safety shower and eye wash station.Personal protective equipmentEye protection Safety goggles with side-shields.Hand protection Protective gloves.Skin and body protection Impervious clothing.Respiratory protection Suitable respirator.Environmental exposure controls Keep the product away from drains, water courses or the soil. Cleanspillages in a safe way as soon as possible.9. PHYSICAL AND CHEMICAL PROPERTIES9.1 Information on basic physical and chemical propertiesAppearance White to yellow (Solid)Odor No data availableOdor threshold No data availablepH No data availableMelting/freezing point No data availableBoiling point/range No data availableFlash point No data availableEvaporation rate No data availableFlammability (solid, gas)No data availableUpper/lower flammability or explosive limits No data availableVapor pressure No data availableVapor density No data availableRelative density No data availableWater Solubility No data availablePartition coefficient No data availableAuto-ignition temperature No data availableDecomposition temperature No data availableViscosity No data availableExplosive properties No data availableOxidizing properties No data available9.2 Other safety informationNo data available.10. STABILITY AND REACTIVITY10.1 ReactivityNo data available.10.2 Chemical stabilityStable under recommended storage conditions.10.3 Possibility of hazardous reactionsNo data available.10.4 Conditions to avoidNo data available.10.5 Incompatible materialsStrong acids/alkalis, strong oxidising/reducing agents.10.6 Hazardous decomposition productsUnder fire conditions, may decompose and emit toxic fumes.Other decomposition products - no data available.11.TOXICOLOGICAL INFORMATION11.1 Information on toxicological effectsAcute toxicityClassified based on available data. For more details, see section 2Skin corrosion/irritationClassified based on available data. For more details, see section 2Serious eye damage/irritationClassified based on available data. For more details, see section 2Respiratory or skin sensitizationClassified based on available data. For more details, see section 2Germ cell mutagenicityClassified based on available data. For more details, see section 2CarcinogenicityIARC: No component of this product present at a level equal to or greater than 0.1% is identified as probable, possible or confirmed human carcinogen by IARC.ACGIH: No component of this product present at a level equal to or greater than 0.1% is identified as a potential or confirmed carcinogen by ACGIH.NTP: No component of this product present at a level equal to or greater than 0.1% is identified as a anticipated or confirmed carcinogen by NTP.OSHA: No component of this product present at a level equal to or greater than 0.1% is identified as a potential or confirmed carcinogen by OSHA.Reproductive toxicityClassified based on available data. For more details, see section 2Specific target organ toxicity - single exposureClassified based on available data. For more details, see section 2Specific target organ toxicity - repeated exposureClassified based on available data. For more details, see section 2Aspiration hazardClassified based on available data. For more details, see section 212. ECOLOGICAL INFORMATION12.1 ToxicityNo data available.12.2 Persistence and degradabilityNo data available.12.3 Bioaccumlative potentialNo data available.12.4 Mobility in soilNo data available.12.5 Results of PBT and vPvB assessmentPBT/vPvB assessment unavailable as chemical safety assessment not required or not conducted.12.6 Other adverse effectsNo data available.13. DISPOSAL CONSIDERATIONS13.1 Waste treatment methodsProductDispose substance in accordance with prevailing country, federal, state and local regulations.Contaminated packagingConduct recycling or disposal in accordance with prevailing country, federal, state and local regulations.14. TRANSPORT INFORMATIONDOT (US)This substance is considered to be non-hazardous for transport.IMDGThis substance is considered to be non-hazardous for transport.IATAThis substance is considered to be non-hazardous for transport.15. REGULATORY INFORMATIONSARA 302 ComponentsNo chemicals in this material are subject to the reporting requirements of SARA Title III, Section 302.SARA 313 ComponentsThis material does not contain any chemical components with known CAS numbers that exceed the threshold (De Minimis) reporting levels established by SARA Title III, Section 313.SARA 311/312 HazardsAcute Health Hazard16. OTHER INFORMATIONCopyright 2018 MedChemExpress. The above information is correct to the best of our present knowledge but does not purport to be all inclusive and should be used only as a guide. The product is for research use only and for experienced personnel. It must only be handled by suitably qualified experienced scientists in appropriately equipped and authorized facilities. The burden of safe use of this material rests entirely with the user. MedChemExpress disclaims all liability for any damage resulting from handling orfrom contact with this product.Caution: Product has not been fully validated for medical applications. For research use only.Tel: 609-228-6898 Fax: 609-228-5909 E-mail: tech@Address: 1 Deer Park Dr, Suite Q, Monmouth Junction, NJ 08852, USA。

Inhibitors, Agonists, Screening LibrariesSafety Data Sheet Revision Date:Nov.-23-2018Print Date:Nov.-23-20181. PRODUCT AND COMPANY IDENTIFICATION1.1 Product identifierProduct name :Gelucire 14/44Catalog No. :HY-Y1892CAS No. :121548-04-71.2 Relevant identified uses of the substance or mixture and uses advised againstIdentified uses :Laboratory chemicals, manufacture of substances.1.3 Details of the supplier of the safety data sheetCompany:MedChemExpress USATel:609-228-6898Fax:609-228-5909E-mail:sales@1.4 Emergency telephone numberEmergency Phone #:609-228-68982. HAZARDS IDENTIFICATION2.1 Classification of the substance or mixtureNot a hazardous substance or mixture.2.2 GHS Label elements, including precautionary statementsNot a hazardous substance or mixture.2.3 Other hazardsNone.3. COMPOSITION/INFORMATION ON INGREDIENTS3.1 SubstancesSynonyms:NoneFormula:N/AMolecular Weight:N/ACAS No. :121548-04-74. FIRST AID MEASURES4.1 Description of first aid measuresEye contactRemove any contact lenses, locate eye-wash station, and flush eyes immediately with large amounts of water. Separate eyelids with fingers to ensure adequate flushing. Promptly call a physician.Skin contactRinse skin thoroughly with large amounts of water. Remove contaminated clothing and shoes and call a physician.InhalationImmediately relocate self or casualty to fresh air. If breathing is difficult, give cardiopulmonary resuscitation (CPR). Avoid mouth-to-mouth resuscitation.IngestionWash out mouth with water; Do NOT induce vomiting; call a physician.4.2 Most important symptoms and effects, both acute and delayedThe most important known symptoms and effects are described in the labelling (see section 2.2).4.3 Indication of any immediate medical attention and special treatment neededTreat symptomatically.5. FIRE FIGHTING MEASURES5.1 Extinguishing mediaSuitable extinguishing mediaUse water spray, dry chemical, foam, and carbon dioxide fire extinguisher.5.2 Special hazards arising from the substance or mixtureDuring combustion, may emit irritant fumes.5.3 Advice for firefightersWear self-contained breathing apparatus and protective clothing.6. ACCIDENTAL RELEASE MEASURES6.1 Personal precautions, protective equipment and emergency proceduresUse full personal protective equipment. Avoid breathing vapors, mist, dust or gas. Ensure adequate ventilation. Evacuate personnel to safe areas.Refer to protective measures listed in sections 8.6.2 Environmental precautionsTry to prevent further leakage or spillage. Keep the product away from drains or water courses.6.3 Methods and materials for containment and cleaning upAbsorb solutions with finely-powdered liquid-binding material (diatomite, universal binders); Decontaminate surfaces and equipment by scrubbing with alcohol; Dispose of contaminated material according to Section 13.7. HANDLING AND STORAGE7.1 Precautions for safe handlingAvoid inhalation, contact with eyes and skin. Avoid dust and aerosol formation. Use only in areas with appropriate exhaust ventilation.7.2 Conditions for safe storage, including any incompatibilitiesKeep container tightly sealed in cool, well-ventilated area. Keep away from direct sunlight and sources of ignition.Recommended storage temperature:Pure form-20°C 3 years4°C 2 yearsIn solvent-80°C 6 months-20°C 1 monthShipping at room temperature if less than 2 weeks.7.3 Specific end use(s)No data available.8. EXPOSURE CONTROLS/PERSONAL PROTECTION8.1 Control parametersComponents with workplace control parametersThis product contains no substances with occupational exposure limit values.8.2 Exposure controlsEngineering controlsEnsure adequate ventilation. Provide accessible safety shower and eye wash station.Personal protective equipmentEye protection Safety goggles with side-shields.Hand protection Protective gloves.Skin and body protection Impervious clothing.Respiratory protection Suitable respirator.Environmental exposure controls Keep the product away from drains, water courses or the soil. Cleanspillages in a safe way as soon as possible.9. PHYSICAL AND CHEMICAL PROPERTIES9.1 Information on basic physical and chemical propertiesAppearance White to off-white (Oil)Odor No data availableOdor threshold No data availablepH No data availableMelting/freezing point No data availableBoiling point/range No data availableFlash point No data availableEvaporation rate No data availableFlammability (solid, gas)No data availableUpper/lower flammability or explosive limits No data availableVapor pressure No data availableVapor density No data availableRelative density No data availableWater Solubility No data availablePartition coefficient No data availableAuto-ignition temperature No data availableDecomposition temperature No data availableViscosity No data availableExplosive properties No data availableOxidizing properties No data available9.2 Other safety informationNo data available.10. STABILITY AND REACTIVITY10.1 ReactivityNo data available.10.2 Chemical stabilityStable under recommended storage conditions.10.3 Possibility of hazardous reactionsNo data available.10.4 Conditions to avoidNo data available.10.5 Incompatible materialsStrong acids/alkalis, strong oxidising/reducing agents.10.6 Hazardous decomposition productsUnder fire conditions, may decompose and emit toxic fumes.Other decomposition products - no data available.11.TOXICOLOGICAL INFORMATION11.1 Information on toxicological effectsAcute toxicityClassified based on available data. For more details, see section 2Skin corrosion/irritationClassified based on available data. For more details, see section 2Serious eye damage/irritationClassified based on available data. For more details, see section 2Respiratory or skin sensitizationClassified based on available data. For more details, see section 2Germ cell mutagenicityClassified based on available data. For more details, see section 2CarcinogenicityIARC: No component of this product present at a level equal to or greater than 0.1% is identified as probable, possible or confirmed human carcinogen by IARC.ACGIH: No component of this product present at a level equal to or greater than 0.1% is identified as a potential or confirmed carcinogen by ACGIH.NTP: No component of this product present at a level equal to or greater than 0.1% is identified as a anticipated or confirmed carcinogen by NTP.OSHA: No component of this product present at a level equal to or greater than 0.1% is identified as a potential or confirmed carcinogen by OSHA.Reproductive toxicityClassified based on available data. For more details, see section 2Specific target organ toxicity - single exposureClassified based on available data. For more details, see section 2Specific target organ toxicity - repeated exposureClassified based on available data. For more details, see section 2Aspiration hazardClassified based on available data. For more details, see section 212. ECOLOGICAL INFORMATION12.1 ToxicityNo data available.12.2 Persistence and degradabilityNo data available.12.3 Bioaccumlative potentialNo data available.12.4 Mobility in soilNo data available.12.5 Results of PBT and vPvB assessmentPBT/vPvB assessment unavailable as chemical safety assessment not required or not conducted.12.6 Other adverse effectsNo data available.13. DISPOSAL CONSIDERATIONS13.1 Waste treatment methodsProductDispose substance in accordance with prevailing country, federal, state and local regulations.Contaminated packagingConduct recycling or disposal in accordance with prevailing country, federal, state and local regulations.14. TRANSPORT INFORMATIONDOT (US)This substance is considered to be non-hazardous for transport.IMDGThis substance is considered to be non-hazardous for transport.IATAThis substance is considered to be non-hazardous for transport.15. REGULATORY INFORMATIONSARA 302 Components:No chemicals in this material are subject to the reporting requirements of SARA Title III, Section 302.SARA 313 Components:This material does not contain any chemical components with known CAS numbers that exceed the threshold (De Minimis) reporting levels established by SARA Title III, Section 313.SARA 311/312 Hazards:No SARA Hazards.Massachusetts Right To Know Components:No components are subject to the Massachusetts Right to Know Act.Pennsylvania Right To Know Components:No components are subject to the Pennsylvania Right to Know Act.New Jersey Right To Know Components:No components are subject to the New Jersey Right to Know Act.California Prop. 65 Components:This product does not contain any chemicals known to State of California to cause cancer, birth defects, or anyother reproductive harm.16. OTHER INFORMATIONCopyright 2018 MedChemExpress. The above information is correct to the best of our present knowledge but does not purport to be all inclusive and should be used only as a guide. The product is for research use only and for experienced personnel. It must only be handled by suitably qualified experienced scientists in appropriately equipped and authorized facilities. The burden of safe use of this material rests entirely with the user. MedChemExpress disclaims all liability for any damage resulting from handling or from contact with this product.Caution: Product has not been fully validated for medical applications. For research use only.Tel: 609-228-6898 Fax: 609-228-5909 E-mail: tech@Address: 1 Deer Park Dr, Suite Q, Monmouth Junction, NJ 08852, USA。

低密度脂蛋白胆固醇测定试剂盒（直接法-表面活性剂清除
法）性能指标
1外观和性状
1.1试剂盒各组分应齐全、完整、无液体渗漏；中文包装标签应清晰，准确、牢固；
1.2试剂 R1 应为无色澄清液体、无沉淀、无悬浮物、无絮状物。

1.3试剂 R2 应为无色或淡黄色澄清液体，无沉淀、无悬浮物、无絮状物。

2
净含量
液体试剂的装量应不小于标示量。

3 准确度
使用有证参考物质或其他公认的参考物质进行测定，实测值与标示值的相对偏差应不超过±10%。

4 分析灵敏度
LDL-C 含量为 1.00mmol/L 时，平均吸光度差值（△A）＞0.03。

5 试剂空白吸光度
在温度37℃、波长 546nm 条件下检测，试剂空白吸光度值应＜0.05（比色杯光径1.0cm）。

6线性区间
6.1线性区间为 0.30mmol/L ～12.90mmol/L，在 0.30mmol/L ～12.90mmol/L 区间内，理论浓度与实测浓度的线性相关系数 r 应≥0.995。

6.2[0.30,12.90]mmol/L 区间内，线性偏差应不超过±0.30mol/L或不超过± 10%。

（温度37℃、波长 5460nm、比色杯光径 1.0cm）
7精密度
7.1重复性：
重复测试（2.50±0.50）mmol/L 和（5.00±1.00）mmol/L 的样本，所得结果的
变异系数（CV）应不大于 3%。

7.2批间差
测试（2.50±0.50）mmol/L 的样本，所得结果的批间相对极差（R）应不大于 10%。

美国Medchemexpress化合物库（小分子库）-原装进口，现货供
应，提供组合定制服务
品牌：Medchemexpress （MCE）
保存条件：-20℃
供应商：MCE中国
数量：大量
保质期：2年
Size：
Pre-dissolved DMSO/Solid（Or dry solid）
100 uL/well (10 mM solution)
200 uL/well (10 mM solution)
MedChemExpress (MCE)专注于各种抑制剂、调节剂、API、天然产物及化合物库，总部位于美国新泽西。

MCE经过十年努力已成为全球生物活性小分子领域的一流供应商。

MedChemExpress(MCE)产品涵盖近20个热门研究领域，1000多个细分靶点，超过3000个现货抑制剂、拮抗剂和激动剂。

相关的应用成果已发表于Nature、Cell等国际知名杂志，在全球20余个国家地区设有代理机构。

上海皓元生物医药科技有限公司(MCE 中国) 是MedChemExpress (MCE) 亚洲总代理。

MCE化合物库涵盖20余种不同的类型，超过2500个化合物，进口原装，
现货供应，提供详实的生物活性信息、化学结构信息、质控图谱（NMR和HPLC 等）。

还可根据您的实际研究需要，为您度身定制任意组合、规格、布板的特殊化合物库。

/screening-libraries.html
现有特色化合物库有：。

普鲁兰酶分子量1. 什么是普鲁兰酶？普鲁兰酶（Prulanease）是一种具有蛋白水解活性的酶。

它属于蛋白酶家族，主要用于在食品工业中进行蛋白质的水解。

2. 普鲁兰酶的分子量普鲁兰酶的分子量是指其分子中所含有的原子总质量。

分子量通常以Dalton（Da）为单位表示。

根据实验测定，普鲁兰酶的分子量约为XX Da。

3. 测定普鲁兰酶分子量的方法测定普鲁兰酶分子量的方法有多种，以下介绍其中两种常用方法：3.1 SDS-PAGESDS-PAGE（聚丙烯胺凝胶电泳）是一种常用于蛋白质分析和纯化的方法。

它通过在凝胶中施加电场，将蛋白质按照其大小进行分离。

在SDS-PAGE中，样品经过还原处理后与SDS（十二烷基硫酸钠）混合，在电泳过程中，蛋白质被SDS包裹，使其带有负电荷，从而消除了蛋白质本身的电荷影响，只与其大小有关。

通过与已知分子量的标准品进行比较，可以确定普鲁兰酶的分子量。

3.2 质谱法质谱法是一种直接测定蛋白质分子量的方法。

它利用质谱仪对蛋白质进行离子化和分析，根据离子在磁场中的偏转程度或飞行时间来计算其分子量。

质谱法具有高灵敏度、高准确性和高分辨率等优点，可以精确地测定普鲁兰酶的分子量。

4. 普鲁兰酶分子量与其功能的关系普鲁兰酶的分子量与其功能密切相关。

普鲁兰酶通过水解蛋白质中的肽键将大分子蛋白质降解为小分子肽段或氨基酸。

其作用是促进食品中蛋白质的降解和消化吸收，提高食品口感和营养价值。

普鲁兰酶的分子量越大，其对蛋白质的水解能力可能越强，因此在食品工业中选择合适分子量的普鲁兰酶可以达到更好的效果。

5. 普鲁兰酶在食品工业中的应用普鲁兰酶在食品工业中具有广泛的应用。

以下是一些常见的应用领域：5.1 面包和面团制作在面包和面团制作过程中，普鲁兰酶可以通过水解蛋白质中的胺基酸残基来改善面团的性质。

它可以增加面团的延展性和可塑性，改善面包的口感和质地。

5.2 肉制品加工普鲁兰酶在肉制品加工中起到催化作用。