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You Searched For: 2,2\',5,5\'-Tetramethylbiphenyl


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4,4'-(Hexafluoroisopropylidene)diphthalic anhydride ≥99%

Supplier: Alfa Aesar
Description: 4,4'-(Hexafluoroisopropylidene)diphthalic anhydride ≥99%

Image Unavailable-APOSPC4755-25G

4,4'-(Hexafluoroisopropylidene)diphthalic anhydride 99%

Supplier: APOLLO SCIENTIFIC
Description: Intermediate for high performance polyimides.

Product Image-590-0186

Multiports, b.safe

Supplier: Bohlender
Description: Extension of the number of capillary and/or tubing connectors on a b.safe Waste Cap. With PFA Fittings for capillaries with Ext.Ø 1,6/2,2/3,2 mm (thread UNF ¹/₄"), 1 hose connector for tubing Int.Ø 5,5 to 8,0 mm (thread NPT ¹/₈").

Product Image-WHEA651905

Vials, Vacule®, WHEATON®

Supplier: DWK Life Sciences
Description: These vacule vials made of 33 low extractable clear borosilicate glass feature a heavy wall construction designed for lyophilisation and freeze-drying applications.

Image Unavailable-APOSPC1015-500MG

4,4'-Di(hydroxy)octafluorobiphenyl hydrate

Supplier: APOLLO SCIENTIFIC
Description: 4,4'-Di(hydroxy)octafluorobiphenyl hydrate

Product Image-ACRO128590010

Nitro blue tetrazolium chloride monohydrate (NBT) 90%

Supplier: Thermo Scientific
Description: Nitro blue tetrazolium chloride monohydrate (NBT) 90%

Image Unavailable-APOSBIMB1019-5G

Nitro blue tetrazolium chloride (NBT)

Supplier: APOLLO SCIENTIFIC
Description: NBT is used in conjunction with BCIP (BIMB1004) for colourimetric detection of alkaline phophatase activity in blotting, immuno-histochemical and cytochemistry techniques.

Product Image-ACRO275820025

1,10-Diaza-18-crown-6 (1,4,10,13-tetraoxa-7,16-diazacyclooctadecane kryptofix® 22) 98%

Supplier: Thermo Scientific
Description: 1,10-Diaza-18-crown-6 (1,4,10,13-tetraoxa-7,16-diazacyclooctadecane kryptofix® 22) 98%

MSDS

Image Unavailable-BLDPBD01088463-1G

Ir[dFFppy]2-(4,4′-dCF3bpy)PF6 98%

Catalog Number: (BLDPBD01088463-1G)
Supplier: BLD PHARMATECH GMBH
Description: Ir[dFFppy]2-(4,4′-dCF3bpy)PF6 98%
UOM: 1 * 1 g
Product Image-ACRO122595000

Isonicotinic acid 99%

Supplier: Thermo Scientific
Description: Isonicotinic acid 99%

MSDS

Product Image-ACRO125490500

Bis(2-mercaptoethyl)sulphide 90%

Supplier: Thermo Scientific
Description: Bis(2-mercaptoethyl)sulphide 90%

Image Unavailable-BC87

5,5'-Dithiobis(2-nitrobenzoic acid) (Ellmans reagent, DTNB), Molecular Biology Grade

Catalog Number: (BC87)
Supplier: G-Biosciences
Description: Ellman's reagent is a versatile, water-soluble compound for quantifying free sulfhydryl groups in solution. It reacts with a free sulfhydryl group to yield a mixed disulfide and 2-nitro-5-thiobenzoic acid (NTB), a measurable yellow colored product at 412nm.
Ellman's reagent is very useful as a free sulfhydryl assay reagent due to its high specificity for -SH groups at neutral pH, high molar extinction coefficient and short reaction time.
UOM: 1 * 5 g
Image Unavailable-BLDPBD53010-1000G

1,2-Bis(2,3,4,5,6-pentabromophenyl)ethane 96%

Catalog Number: (BLDPBD53010-1000G)
Supplier: BLD PHARMATECH GMBH
Description: 1,2-Bis(2,3,4,5,6-pentabromophenyl)ethane 96%
UOM: 1 * 1.000 g
Image Unavailable-1.01541.0010

Bromocresol green sodium salt, Millipore®

Catalog Number: (1.01541.0010)
Supplier: Merck
Description: Bromocresol green sodium salt, Millipore®
UOM: 1 * 10 g
Image Unavailable-A18109.0E

Isonicotinic acid ≥99%

Supplier: Alfa Aesar
Description: Isonicotinic acid ≥99%

Image Unavailable-APOSOR7228-1G

4-Isoquinolineboronic acid neopentyl glycol ester

Catalog Number: (APOSOR7228-1G)
Supplier: APOLLO SCIENTIFIC
Description: 4-Isoquinolineboronic acid neopentyl glycol ester
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 on +353 1 88 22222.
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 on +353 1 88 22222.
This product is marked as restricted and can only be purchased by approved Shipping Accounts. If you need further assistance, email VWR Regulatory Department at eurega_services@eu.vwr.com
-Additional Documentation May be needed to purchase this item. A VWR representative will contact you if needed.
This product has been blocked by your organisation. 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 on +353 1 88 22222.
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