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You Searched For: Cylinders

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.


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Product Image-HACH1490932

Buffer solution for chlorine determination

Catalog Number: (HACH1490932)
Supplier: HACH
Description: For determination of chlorine by amperometric titration. APHA formulation 100 ml bottle.
UOM: 1 * 100 mL
Product Image-MDTC61-233-RT

Tris base buffer, powder, Corning®

Supplier: Corning
Description: Tris is commonly used in buffer solutions in biochemical and molecular biological research.

Certificates

Product Image-MDTC46-033-CI

Sodium acetate, Corning® 3M™

Catalog Number: (MDTC46-033-CI)
Supplier: Corning
Description: Sodium Acetate is a common molecular biology reagent. All production lots are tested to ensure that they are free of RNAse. It is often used in buffer systems to maintain the pH of a given solution.
UOM: 1 * 100 mL

Certificates


Product Image-25-060-CI

Buffer, HEPES solution (1 mol/L), Corning®

Catalog Number: (25-060-CI)
Supplier: Corning
Description: HEPES (N-2-hydroxyethylpiperazine-N'-2-ethanesulphonic acid) provides an alternative to the use of bicarbonate for buffering because it does not require elevated levels of CO2
UOM: 1 * 6 items

Certificates


Product Image-MDTC46-012-CM

10X Tris buffered saline, liquid, Corning®

Catalog Number: (MDTC46-012-CM)
Supplier: Corning
Description: Tris Buffered Saline (TBS) is an isotonic, non-toxic buffer used in some biomedical techniques to maintain pH within a relatively narrow range.
UOM: 1 * 6 items

Certificates


Image Unavailable-A4686.1000

Buffer, TAE solution 50X concentrate (TRIS-acetate-EDTA buffer) pH 8,5

Catalog Number: (A4686.1000)
Supplier: PanReac AppliChem
Description: Running Buffer, TAE buffer solution 50X concentrate (TRIS-acetate-EDTA buffer) pH 8,5
UOM: 1 * 1 L

Certificates


Product Image-A0964.9100

Buffer, PBS (1X, Dulbecco's) powder pack

Supplier: PanReac AppliChem
Description: Powder mixture to prepare PBS buffer (1X) according to Dulbecco.

Certificates

Image Unavailable-CSPL-1000

CSPL buffer

Catalog Number: (CSPL-1000)
Supplier: OMEGA BIOTEK
Description: Component of the Mag-Bind® plant DNA 96 plus kit.
UOM: 1 * 1 items
Image Unavailable-RANKS0241

Rankem HPLC Buffers

Supplier: RANKEM
Description: High purity mobile phase buffers for HPLC improves the reproducibility of the method even at higher concentration

MSDS Certificates

Image Unavailable-BDHB5014-500ML

Buffers, pH reference standards, BDH®

Supplier: BDH US PRODUCED
Description: Buffers are available as colourless and coloured solutions.

Certificates

Image Unavailable-BDHB8730-1

Buffer, EDTA buffer solution pH 8,0 (0,5 mol/l)

Catalog Number: (BDHB8730-1)
Supplier: BDH US PRODUCED
Description: Cloning Buffer, EDTA buffer solution pH 8,0 (0,5 mol/l)
UOM: 1 * 1 L
Product Image-HAMI238321

pH buffers, DuraCal

Supplier: HAMILTON BONADUZ
Description: For full information concerning health and safety data please contact Avantor or Hamilton directly.

MSDS Certificates

Image Unavailable-BDHB7300-1

Acetate buffer solution pH 4.0, BDH®

Catalog Number: (BDHB7300-1)
Supplier: BDH US PRODUCED
Description: pH Buffer solution, Acetate, pH value: 4.0, ±0.05, BDH®
UOM: 1 * 1 L
Image Unavailable-BDHB7732-1

Buffer, Tris-EDTA solution

Catalog Number: (BDHB7732-1)
Supplier: BDH US PRODUCED
Description: Tris-EDTA solution (TE solution) contains ultra pure deionised water, 0,5 M EDTA with pH 7,5 and 1 M tris with pH 8.
UOM: 1 * 1 L
Image Unavailable-BDHB3492-4

Buffer, TISAB solution (Total Ionic Strength Adjustment Buffer) for fluoride determinations

Catalog Number: (BDHB3492-4)
Supplier: BDH US PRODUCED
Description: TISAB solution (Total Ionic Strength Adjustment Buffer) for fluoride determinations
UOM: 1 * 4 L
Product Image-VWRU89236-548

VWR®, pH buffer pouches, NIST, SINGLET™

Supplier: VWR Collection
Description: These pH buffers used for sympHony® pH meter standardisation available in sealed foil pouches.

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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 1-800-932-5000.
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 1-800-932-5000.
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 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 1-800-932-5000.
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