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You Searched For: Assay+Buffers


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Image Unavailable-SUPL71804-25G

Disodium oxalate, Supelco®

Catalog Number: (SUPL71804-25G)
Supplier: Merck
Description: Disodium oxalate, Supelco®
UOM: 1 * 25 g
Product Image-0981-400ML

Phenol ≥99.0% saturated with buffer for biotechnology pH 4.5

Catalog Number: (0981-400ML)
Supplier: VWR Chemicals
Description: An ideal replacement for water-saturated phenol in many protocols. Offers the high purity and performance of water saturated phenol with greatly enhanced stability and safety.
UOM: 1 * 400 mL

SDS Certificates


Product Image-OXNTEXP-SFB001

SFB expansion

Catalog Number: (OXNTEXP-SFB001)
Supplier: Oxford Nanopore Technologies
Description: Short Fragment Buffer (SFB).
UOM: 1 * 1 KIT
Product Image-28808.440

Tris(hydroxymethyl)aminomethane (TRIS, Trometamol) ≥99.9% buffer substance, for analysis and biochemical purposes

Supplier: VWR Chemicals
Description: Tris(hydroxymethyl)aminomethane (TRIS, Trometamol) ≥99.9% buffer substance, for analysis and biochemical purposes

SDS Certificates

Image Unavailable-A10523.22

Glycylglycine (Gly-Gly)

Supplier: Thermo Fisher Scientific
Description: Buffer with a useful pH range 7,5 to 8,9

SDS Certificates

Image Unavailable-APOSBIS5943-10G

Spermine tetrahydrochloride 99%

Supplier: Apollo Scientific
Description: For precipitation of DNA from aqueous buffers

Product Image-6001.01125

VWR® Dehydrated Culture Media in Jars

Supplier: VWR Chemicals
Description: For the preliminary, non selective enrichment of bacteria, particularly pathogenic enterobacteriaceae, from foodstuffs.

Product Image-ER1921

Restriction enzymes, EcoRII, 10 U/µl, Fermentas

Catalog Number: (ER1921)
Supplier: Thermo Fisher Scientific
Description: CCWGG sites and cuts best at 37 °C in O buffer.
UOM: 1 * 1 KIT
Product Image-733-1319

VWR®, Red Taq DNA polymerase master mix

Supplier: VWR Chemicals
Description: VWR® Red <i>Taq</i> DNA Polymerase Master Mix, which also contains an inert red dye, can be directly loaded onto an agarose gel without addition of electrophoresis loading buffers.

Product Image-710-2060

VWR® MediaBag Dehydrated Culture Media in Bags

Supplier: VWR Chemicals
Description: Each bag contains a pre-weighed amount of granulated media, double-bagged and irradiated. For just in time enrichment - add sterile water and sample material.

Image Unavailable-1.02924.0001

3,3'-Diaminobenzidine (DAB), tablets buffer substance, for microscopical staining, Sigma-Aldrich®

Catalog Number: (1.02924.0001)
Supplier: Merck
Description: Peroxidase chromogen for immunohistochemistry (IHC)
UOM: 1 * 50 Tablet

SDS


Image Unavailable-B3269-5ML

Bromphenol Blue–Xylene Cyanole solution, Sigma-Aldrich®

Catalog Number: (B3269-5ML)
Supplier: SIGMA ALDRICH MICROSCOPY
Description: Bromophenol Blue–Xylene Cyanol Dye solution has been used in the formamide loading buffer for the size purification of ligated RNA from polyacrylamide gel.
UOM: 1 * 5 mL
Product Image-16024.0500

VWR®, Total Hardness Indicator, Tablets for Hardness of Water Determinations, Avantor

Supplier: VWR Chemicals
Description:

Indicator tablets for determination of water hardness by titration with EDTA.

Specifications
Minimum weight: ≥ 0.20 g
Maximum weight: ≤ 0.23 g
Disintegration time (at 25°C): ≤ 150 s
Application test: conforms

The tablets are dissolved in 100 ml of the water sample to be tested, which has been buffered at pH 10 with 1 ml of Ammonia/ Ammonium chloride buffer solution, and then titrated with EDTA solution (0,01 M) till the sample turns from red to blue.
Total hardness in mg/l = 10×ml of titrant used.

Control samples of  calcium carbonate should be used to calibrate the method.

SDS Certificates New Product

Image Unavailable-VWRSFOR0021A75H027

Formalin 10%, Q Path®, buffered

Catalog Number: (VWRSFOR0021A75H027)
Supplier: VWR Collection
Description: Formalin ready to use fixative for tissue samples. Pots and buckets can be used for storage.
UOM: 1 * 102 items

SDS Certificates


Product Image-733-2578

VWR®, DNA ladders

Supplier: VWR Chemicals
Description: VWR® DNA ladders are supplied in a loading buffer that is ready to use on agarose and polyacrylamide DNA gels. The ladders are suitable with TBE, TAE, SB and LB electrophoresis systems.

SDS Certificates

Product Image-AGLS5185-5987

Multiple affinity removal starter reagent kits

Supplier: AGILENT
Description: Starter reagent kit for multiple affinity removal LC columns.

Inquire for Price
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 0800 22 33 44.
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 0800 22 33 44
Additional Documentation may be needed to purchase this item. A VWR representative will contact you if needed.
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.
Product(s) marked with this symbol are discontinued - sold till end of stock. Alternatives may be available by searching with the VWR Catalogue Number listed above. If you need further assistance, please call VWR Customer Service on 0800 22 33 44.
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