Print…

You Searched For: Weights

Resisting pH changes, buffers protect samples when acids or alkali is added. Powder and liquid forms efficiently track proteins during electrophoresis isolation and separation. The salty buffers can also be used to calibrate and standardize pH meters for accurate readings. Blocking substances stop antibody attachment to membrane free sites that would produce an interfering background. In various concentrations to fit any need, the buffers may come in liquids or dehydrated formats.

Resisting pH changes, buffers protect samples when acids or alkali is added. Powder and liquid forms efficiently track proteins during electrophoresis isolation and separation. The salty buffers can also be used to calibrate and standardize pH meters for accurate readings. Blocking substances stop antibody attachment to membrane free sites that would produce an interfering background. In various concentrations to fit any need, the buffers may come in liquids or dehydrated formats.


665  results were found

Refine Results Sort by
SearchResultCount:"665"

Sort Results

List View Easy View (new)

Rate These Search Results

Image Unavailable-89465-500ML

TISAB I Solution, Supelco®

Catalog Number: (89465-500ML)
Supplier: Merck
Description: TISAB, in general, is mixed with samples, as it helps in maintaining the ionic strength and pH constant. It is mainly used to decomplex metal-F complexes.
UOM: 1 * 500 mL
Image Unavailable-2851-100ML

Buffer concentrate, citrate phosphate, Sigma-Aldrich®

Catalog Number: (2851-100ML)
Supplier: SIGMA ALDRICH MICROSCOPY
Description: These buffers are used to elute adult hemoglobin by the procedure of Oski and Naiman, a modification of the Kleihauer Betke procedure for the demonstration of fetal hemoglobin.
UOM: 1 * 100 mL
Product Image-J848-100ML

VWR® Buffer, HEPES Solution pH 7,3 (1 mol/L)

Supplier: VWR Chemicals
Description: HEPES buffer solution pH 7.3 (1 mol/l), VWR®

MSDS

Product Image-98213.260

VWR® AVS TITRINORM Buffer Solutions, 20 °C

Supplier: VWR Chemicals
Description: Solutions prepared from AnalaR® NORMAPUR® grade analytical reagents.

MSDS Certificates

Product Image-K915-5L

VWR® UltraPure, Tris-acetate-EDTA (TAE) buffer

Supplier: VWR Chemicals
Description: TAE is an extensively used buffer for agarose gel electrophoresis applications requiring high resolution and separation of high molecular weight, double-stranded DNA. TAE buffer is more compatible with in-gel manipulations and band recovery procedures than TBE buffer.

MSDS

Product Image-437117K

VWR® Phosphate Buffered Saline (PBS), Low Phosphate, 10X

Catalog Number: (437117K)
Supplier: VWR Chemicals
Description: Irradiated concentrate of PBS, suitable for use in washing cells after dilution.
UOM: 1 * 10 L

MSDS Certificates


Product Image-85045.001

VWR® AVS TITRINORM pH Buffer Solutions in Sachets, 20 °C

Supplier: VWR Chemicals
Description: For calibration of pH meters.

MSDS

Product Image-E691-500ML

VWR® Tris Buffer Solution, pH 7,5 (1 mol/L), UltraPure Grade

Catalog Number: (E691-500ML)
Supplier: VWR Chemicals
Description: TRIS buffer solution pH 7,5 (1 mol/l), VWR®
UOM: 1 * 500 mL

MSDS


Product Image-E603-KIT

VWR®, pH standard kit

Catalog Number: (E603-KIT)
Supplier: VWR Chemicals
Description: Kit contains 500 ml of pH 4,0, pH 7,0 and pH 10,0 standards.
UOM: 1 * 1 KIT
Product Image-392-0433

VWR®, Cell culture salt solutions, Dulbecco's Phosphate Buffered Saline (DPBS)

Supplier: VWR Chemicals
Description: DPBS is commonly used salt solution in cell enumeration as a diluent, for rinsing cells and as a buffer in many chromatographic procedures. DPBS is also used in FACS (Fluorescence-Activated Cell Sorting) process to wash and re-suspend cells during the dissociation process, as well as for many analytical methods or biochemical treatments.

Product Image-85506.260

VWR® AVS TITRINORM Buffer Solutions, CRMs, at 25 °C

Supplier: VWR Chemicals
Description: pH Buffer solution, Carbonate, pH value: 10,01, Reference temperature: 25 °C, VWR®, Neutral

MSDS

Product Image-K813-500ML

VWR® UltraPure, Buffer, PBS solution 10X concentrate (phosphate buffered saline), USP sterile

Catalog Number: (K813-500ML)
Supplier: VWR Chemicals
Description: Cell culture buffer, PBS buffer solution 10X concentrate (phosphate buffered saline)
UOM: 1 * 500 mL

MSDS


Product Image-J614-500ML

VWR® Ultra Pure Grade, Sm buffer

Catalog Number: (J614-500ML)
Supplier: VWR Chemicals
Description: Cloning Buffer, SM BUFFER
UOM: 1 * 500 mL
Product Image-0973-50ML

VWR®, Hybridisation buffers with 50% formamide

Catalog Number: (0973-50ML)
Supplier: VWR Chemicals
Description: Hybridisation cocktail offering blocking and hybridisation for optimised complimentary base pairing of DNA and RNA in Southern blot, Northern blot, dot blot, colony and in situ hybridisation.
UOM: 1 * 50 mL

MSDS


Product Image-D017-04

J.T.Baker® DILUT-IT™, Buffers, Acetate, Concentrated Solutions

Supplier: Avantor
Description: Specially developed for dissolution testing of pharmaceutical dosage forms and drug discovery, easy to use DILUT-IT™ concentrates can reduce overall cost of ownership in the laboratory. Just add purified water and you are ready for testing.

MSDS

Image Unavailable-4861.

J.T.Baker® DILUT-IT™, Buffer Solutions, Colour Coded, Concentrate

Supplier: Avantor
Description: Volumetric concentrate, for dilution to 500 ml.

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 +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.
33 - 48 of 665
no targeter for Bottom