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You Searched For: Buffers

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

Supplier: PanReac AppliChem
Description: Cloning Buffer, EDTA buffer solution pH 8,0 (0,5 mol/l)

MSDS Certificates

Product Image-A0965.9010

Buffer, PBS (10X, Dulbecco's) powder pack

Catalog Number: (A0965.9010)
Supplier: PanReac AppliChem
Description: Powder mixture to prepare PBS buffer (10X) according to Dulbecco.
UOM: 1 * 1 KIT

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Product Image-L0180-100

Cell culture salts, salt solutions and buffers

Supplier: BIOWEST
Description: These irrigating buffers and salt solutions are sterile, physiological balanced solutions intended for use in the maintenance of mammalian cells, where a chemically defined, balanced salt solution provides an environment that will maintain the structural and physiological integrity of cells <i>in vitro</i>. Applications include the intermediate steps for cultivation of cells, like washing, centrifugation, suspending and counting, as well as for many analytical methods or biochemical treatments. Principally these solutions should be used to keep the cells in suspension only for minutes or a few hours maximum. These buffers and solutions are not cell culture media.

MSDS Certificates

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E.Z.N.A.® RNALock stabilizer reagent

Supplier: OMEGA BIOTEK
Description: The E.Z.N.A.® RNALock Stabilizer Reagent is an innovative reagent which rapidly lyses cells and tissues to inactivate RNases at room temperature. Simply submerge the samples, such as cell cultures, animal tissues, or white blood cells into the RNALock Stabilizer Reagent. The intact cellular RNA will be preserved even at elevated temperature. Samples can be stored in this reagent in excess of 12 months at −20 °C.

MSDS Certificates

Image Unavailable-PS003

Plasmid DNA buffers

Supplier: OMEGA BIOTEK
Description: Solution 2, lysis buffer

MSDS Certificates

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DNA/RNA clean-up buffers

Supplier: OMEGA BIOTEK
Description: Binding buffer XP2, Omega Bio-Tek

Product Image-21-023-CV

Hank's balanced salt solutions (HBSS), Corning®

Supplier: Corning
Description: Hanks' Balanced Salt Solution (HBSS) is a buffer used to maintain a physiological pH for cells maintained in non-CO₂ atmospheric conditions.

Certificates

Product Image-HACH2770120

pH buffer, single-use, SINGLET™

Supplier: HACH
Description: These buffers solutions packs are used for pH meter calibration. The sealed foil pouches can be transported easily and safely without any spillage and also prevents contamination or exposure to air of the solutions.

Certificates

Image Unavailable-A8569.1000

Buffer, TE Solution (TRIS-EDTA buffer) pH 8,0, Low EDTA for Molecular Biology

Supplier: PanReac AppliChem
Description: Cloning Buffer, TE buffer solution (TRIS-EDTA buffer) pH 8,0

Certificates

Product Image-HACH2283549.99

pH buffer solutions, colour coded

Supplier: HACH
Description: For calibration of pH meters

Image Unavailable-AC10088

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

Supplier: OMEGA BIOTEK
Description: Running Buffer, TAE buffer solution 50X concentrate (TRIS-acetate-EDTA buffer)

MSDS Certificates

Product Image-HACH2227166

Buffer powder pillows

Supplier: HACH
Description: The unit-dose powder pillows assure buffer freshness and eliminate the possibility of contamination. Each powder pillow prepares 50 ml of buffer solutions of respective pH.

Image Unavailable-A6916.0250

Buffer, HEPES solution pH 7,5 (1 mol/L)

Catalog Number: (A6916.0250)
Supplier: PanReac AppliChem
Description: HEPES buffer solution pH 7,5 (1 mol/l)
UOM: 1 * 250 mL

Certificates


Image Unavailable-A4348.9010

Buffer, TBE (Tris-borate-EDTA) powder for 10X concentrated solution

Catalog Number: (A4348.9010)
Supplier: PanReac AppliChem
Description: Powder for 10X concentrated aqueous solution (170,28 g/L). Composed of 0,89 M Tris, 0,89 M boric acid and 0,02 M EDTA.Na₂.
UOM: 1 * 10 L

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Product Image-HACH2307242

Buffer, alkali solution (3,0 N)

Catalog Number: (HACH2307242)
Supplier: HACH
Description: These buffers are used in the determination of calcium and magnesium in brine.
UOM: 1 * 100 mL
Product Image-20-030-CV

Dulbecco's phosphate-buffered saline (DPBS), Corning®

Supplier: Corning
Description: Dulbecco's Phosphate Buffered Saline (DPBS) is a buffer solution which can be used to maintain cell culture media in the physiological pH range of 7,0 to 7,6

Certificates

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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.
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
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