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Supplier: Thermo Scientific
Description: Diphenyl phosphate ≥97%
Supplier: Thermo Scientific
Description: Cresyl diphenyl phosphate (mixture of analogue) mixture of isomers ≥94%
Supplier: MP Biomedicals
Description: p-Nitroblue Tetrazolium Chloride is an NADPH-diaphorase substrate that competitively inhibits NOS (nitric oxide synthase) (IC50 = 3-4 μM). In combination with 5-Bromo-4-chloro-3-indolyl phosphate (BCIP) and an appropriate reaction buffer, Nitroblue tetrazolium forms a substrate for the colorimetric detection of alkaline phosphatase conjugates in a variety of molecular and cell biology techniques.

p-nitro blue tetrazolium is used for the detection of alkaline phosphatase on western blots. It has also been used as a redox indicator for other enzymatic reactions including dehydrogenases, threonine deaminase, glucose-6-phosphate dehydrogenase, phosphofructokinase on polyacrylamide gels, oxidases on polyacrylamide gels, and pentose shunt dehydrogenases. Redox and halfwave potentials have been determined for p - nitro blue tetrazolium. It has also been used as a colorimetric indicator of bacterial infection in blood samples.

Catalog Number: (ICNA091691049)
Supplier: MP Biomedicals
Supplier Article Number:: 091691049
Description: Trypan Blue is a blue acid dye with a strong affinity for cellulose containing substrates such as cotton; less affinity for proteinaceous materials. Trypan blue solution may be used in trypan blue based cytotoxicity and proliferation assays.
Trypan Blue is used as a vital dye which is especially important because it is taken up by the reticuloendothelial system.
UOM: 1 * 100 mL

Supplier: Thermo Scientific
Description: Diphenyl sulphide ≥98%
Supplier: Thermo Scientific
Description: Diphenyl carbonate ≥99%
Supplier: Thermo Scientific
Description: Diphenyl-2-pyridylphosphine 98%
Catalog Number: (ALFAH51083.03)
Supplier: Thermo Scientific
Supplier Article Number:: H51083.03
Description: (R)-(+)-2-Amino-1,1-diphenyl-1-propanol 99%
UOM: 1 * 1 g

Supplier: Thermo Scientific
Description: 1,1-Diphenyl-2-propyn-1-ol 99%
Supplier: Thermo Scientific
Description: N,N'-Diphenyl-p-phenylenediamine 97%
Supplier: Thermo Scientific
Description: Diphenyl sulphoxide ≥98%
Supplier: Thermo Scientific
Description: Diphenyl chlorophosphate ≥97%
Supplier: Thermo Scientific
Description: Diethoxy(diphenyl)silane ≥98%
Supplier: Thermo Scientific
Description: Diphenyl phosphoramidate ≥97%
Supplier: Thermo Scientific
Description: Diphenyl selenide ≥98%
Supplier: Thermo Scientific
Description: Diphenyl disulphide ≥98%
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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 +65 6505 0760.
This product is marked as restricted and can only be purchased by approved Shipping Accounts. If you need further assistance, email VWR at sales@sg.vwr.com
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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 +65 6505 0760.
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