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Product Image-ACRO349055000

Chitosan, M.W. 100,000-300,000

Supplier: Thermo Scientific
Description: Chitosan, M.W. 100,000-300,000

MSDS Certificates

Product Image-ACRO428851000

Chitosan, M.W. 600,000-800,000

Supplier: Thermo Scientific
Description: Chitosan, M.W. 600,000-800,000

MSDS

Image Unavailable-1105508.

Chitosan, Reference Standard

Catalog Number: (1105508.)
Supplier: USP
Description: 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.
UOM: 1 * 500 mg
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Chitosan (from Crustacean chitin), off-white powder

Supplier: MP Biomedicals
Description: Chitosan is a cationic marine polymer derived form the shells of crustaceans (e.g., crabs). MP's Chitosan is a partially de-acetylated chitin formed by the reaction of chitin with concentrated alkali. Chitin is a high molecular weight linear polymer of anhydro-N-acetyl-glucosamine. Chitin occurs in nature as part of the protective coating of some invertebrates.

Certificates

Image Unavailable-SIAL448869-50G

Chitosan, M.W. 50,000 - 190,000 Da, 20 - 300 cP (1% w/w CH₃COOH 1%), Sigma-Aldrich®

Supplier: Merck
Description: Biocompatible, antibacterial and environmentally friendly polyelectrolyte with a variety of applications including water treatment, chromatography, additives for cosmetics, textile treatment for antimicrobial activity, novel fibers for textiles, photographic papers, biomedical devices, and microcapsule implants for controlled release in drug delivery.

Image Unavailable-SIAL448877-50G

Chitosan, M.W. 190,000-310,000 Da, 200-800 cP (1% w/w CH₃COOH 1%), Sigma-Aldrich®

Supplier: Merck
Description: Biocompatible, antibacterial and environmentally friendly polyelectrolyte with a variety of applications including water treatment, chromatography, additives for cosmetics, textile treatment for antimicrobial activity, novel fibres for textiles, photographic papers, biomedical devices, and microcapsule implants for controlled release in drug delivery.

Image Unavailable-SPCMC1569-1KGBL

Chitosan, powder

Supplier: Spectrum Chemical
Description: Chitosan, Powder is a polysaccharide made by treating shrimp and other crustacean shells with the alkali sodium hydroxide. It can be used in agriculture as a seed treatment and to fight off fungal infections and is often used in the wine making industry as a chemical to prevent spoilage. In medicine it can be used in bandages to reduce bleeding and as an antibacterial agent. Ungraded products supplied by Spectrum are indicative of a grade suitable for general industrial use or research purposes and typically are not suitable for human consumption or therapeutic use. These materials may or may not have a Certificate of Analysis available.

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Diethylenetriaminepentaacetic acid ≥90%, white powder

Supplier: MP Biomedicals
Description: Diethylenetriamine-N,N,N',N",N"-pentaacetic Acid is used as a chelating agent. Diethylenetriaminepentaacetic acid may be used to synthesize chitosan (CH)-gadolinium (Gd) diethylenetriaminepentaacetic acid (DTPA) conjugates.

Image Unavailable-ACRO461500000

CHITOSAN MW 100,000- 300,000 FROM ASPERG 1 * 1 items

Catalog Number: (ACRO461500000)
Supplier: Thermo Scientific
Description: CHITOSAN MW 100,000- 300,000 FROM ASPERG 1 * 1 items
UOM: 1 * 1 items
Image Unavailable-SIALC3646-25G

CHITOSAN FROM SHRIMP SHELLS 1 * 25 g

Catalog Number: (SIALC3646-25G)
Supplier: Merck
Description: CHITOSAN FROM SHRIMP SHELLS 1 * 25 g
UOM: 1 * 25 g
Image Unavailable-SIAL900343-2G

CHITOSAN, HIGH PURITY, NON-ANIMAL DERIV 1 * 2 g

Catalog Number: (SIAL900343-2G)
Supplier: Merck
Description: CHITOSAN, HIGH PURITY, NON-ANIMAL DERIV 1 * 2 g
UOM: 1 * 2 g
Image Unavailable-SIALM3150-1G

METHYLGLYCOL CHITOSAN 1 * 1 g

Catalog Number: (SIALM3150-1G)
Supplier: Merck
Description: METHYLGLYCOL CHITOSAN 1 * 1 g
UOM: 1 * 1 g
Image Unavailable-SIAL417963-100G

CHITOSAN FROM SHRIMP SHELLS, PRACTICAL GRADE 1 * 100 g

Catalog Number: (SIAL417963-100G)
Supplier: Merck
Description: CHITOSAN FROM SHRIMP SHELLS, PRACTICAL GRADE 1 * 100 g
UOM: 1 * 100 g
Image Unavailable-SIAL912034-1G

TRIMETHYL CHITOSAN 1 * 1 g

Catalog Number: (SIAL912034-1G)
Supplier: Merck
Description: TRIMETHYL CHITOSAN 1 * 1 g
UOM: 1 * 1 g
Image Unavailable-SIAL900342-2G

CHITOSAN, HIGH PURITY, NON-ANIMAL DERIV 1 * 2 g

Catalog Number: (SIAL900342-2G)
Supplier: Merck
Description: CHITOSAN, HIGH PURITY, NON-ANIMAL DERIV 1 * 2 g
UOM: 1 * 2 g
Image Unavailable-SIAL523682-1G

CHITOSAN OLIGOSACCHARIDE LACTATE, AVERAGE MN 5,000 1 * 1 g

Catalog Number: (SIAL523682-1G)
Supplier: Merck
Description: CHITOSAN OLIGOSACCHARIDE LACTATE, AVERAGE MN 5,000 1 * 1 g
UOM: 1 * 1 g
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Stock for this item is limited, but may be available in a warehouse close to you. Please make sure that you are logged in to the site so that available stock can be displayed. If the call is still displayed and you need assistance, please call us at +43 1 97002 - 0.
Stock for this item is limited, but may be available in a warehouse close to you. Please make sure that you are logged in to the site so that available stock can be displayed. If the call is still displayed and you need assistance, please call us at +43 1 97002 - 0.
Dual use goods can only be delivered within the European Union.
Dual use goods can only be delivered within the European Union.
This product has been blocked by your organization. Please contact your purchasing department for more information.
The original product is no longer available. The replacement shown is available.
This product is no longer available. Alternatives may be available by searching with the VWR Catalog Number listed above. If you need further assistance, please call VWR Customer Service at +43 1 97002 - 0.
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