Polysorbate, Reference Standards
About this item
USP Reference Standards are specified for use in conducting official USP–NF tests and assays. USP also provides Reference Standards specified in the Food Chemicals Codex as well as authentic substances—high-quality chemical samples—as a service to analytical, clinical, pharmaceutical and research laboratories. To confirm accuracy and reproducibility, USP Reference Standards are rigorously tested and evaluated by multiple independent laboratories including USP, commercial, regulatory, and academic labs. USP also provide publicly available, official documentary standards for pharmaceutical ingredients in the USP–NF that link directly with our primary reference standards.
: US Pharmacopea Reference Standard
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Product Details & Documents
USP Reference Standards are specified for use in conducting official USP–NF tests and assays. USP also provides Reference Standards specified in the Food Chemicals Codex as well as authentic substances—high-quality chemical samples—as a service to analytical, clinical, pharmaceutical and research laboratories. To confirm accuracy and reproducibility, USP Reference Standards are rigorously tested and evaluated by multiple independent laboratories including USP, commercial, regulatory, and academic labs. USP also provide publicly available, official documentary standards for pharmaceutical ingredients in the USP–NF that link directly with our primary reference standards.
: US Pharmacopea Reference Standard
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Search by Lot NumberSpecifications for Product Family
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Specifications
- Catalog No:
- 1547925.
- 1547936.
- 1547947.
- 1547969.
- Description:
- Polysorbate 20
- Polysorbate 40
- Polysorbate 60
- Polysorbate 80
- CAS No.:
- 9005-64-5
- 9005-66-7
- 9005-67-8
- 9005-65-6
Specifications
Product Family Options
Product Information
- StandardsPk InfoPack typePkAvailabilityPrice
- 1547925.Polysorbate 20Specifications:
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Cat. No.1547925.DescriptionPolysorbate 20CAS No.9005-64-5 - 1547936.Polysorbate 40Specifications:
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Cat. No.1547936.DescriptionPolysorbate 40CAS No.9005-66-7 - 1547947.Polysorbate 60Specifications:
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Cat. No.1547947.DescriptionPolysorbate 60CAS No.9005-67-8 - 1547969.Polysorbate 80Specifications:
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Cat. No.1547969.DescriptionPolysorbate 80CAS No.9005-65-6
#: 20864.320
Supplier: VWR Chemicals
#: 83640.320
Supplier: VWR Chemicals
#: 1.00030.2500
Supplier: Merck
#: 31770.294
Supplier: VWR Chemicals
#: 83645.320
Supplier: VWR Chemicals
#: 1.09439.1000
Supplier: Merck