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buffers

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.

 
 

pH buffer solutions, colour coded

Supplier: REAGECON

Colour coded pH buffer solutions for the calibration of pH meters.

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Hank's balanced salt solution, modified, MP Biomedicals

Hank's balanced salt solution, modified, MP Biomedicals

Supplier: MP Biomedicals

Cell culture buffer, Hank's balanced salt solution, modified (1X)

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Carbonate Borax Free Buffer Solution

Supplier: REAGECON

This range of Reagecon pH Buffers are sodium tetraborate (Borax) free. They are not subject to classification by EU regulatory authorities as toxic to reproduction under CLP category 1B. Similar in approach to the existing range of Reagecon Mercury Free Buffers, these Buffer Solutions have been developed to enhance user choice and allay safety concerns, without any impact on fitness for purpose or product performance.

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pH electrode calibration and maintenance solutions kit

pH electrode calibration and maintenance solutions kit

Supplier: WTW

Adapted to different electrode types for calibration and maintenance.

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Hank's balanced salts, MP Biomedicals

Supplier: MP Biomedicals

Hanks' balanced salts solution is used to maintain the pH and osmotic balance in the medium and to provide the cells with water and essential inorganic ions.

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Hanks' Balanced Salts (Modified), 1X, without Magnesium and Calcium, MP Biomedicals

Hanks' Balanced Salts (Modified), 1X, without Magnesium and Calcium, MP Biomedicals

Supplier: MP Biomedicals

Used to minimise cell attachment or aggregation.

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Phosphate buffer solution, ready to use, VWR®

Supplier: PROLABO CMP

Washing buffer, Phosphate buffer solution

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VWR®, Buffer for Deodorisation

Supplier: PROLABO CMP

Deodorisation buffer

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VWR® Buffer, TAE, 50X for Electrophoresis

Supplier: PROLABO CMP

Running Buffer, TAE (50X)

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VWR®, Buffer for Phosphatase (18+8)

Supplier: PROLABO CMP

Buffer for phosphatase (18+8)

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VWR® Buffers, PBS, 10X for Electrophoresis

Supplier: PROLABO CMP

Washing buffer, PBS (10×)

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Saline solutions

Supplier: BALIS

Cell culture buffer, Physiological saline solution, 9 ml, no standards

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Buffer tablets, Lovibond®

Supplier: Lovibond

Ideal for preparing buffer solutions of 4, 7 and 10 pH units.

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pH buffer solutions

pH buffer solutions

Supplier: Mettler - Toledo

Technical buffer solution, 250 ml, pH value: 7,00

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Redox buffer solutions

Supplier: Mettler - Toledo

Redox buffer solutions are used for verification of all common redox sensors.

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Buffer, TBE solution 10X concentrate (TRIS-borate-EDTA buffer), VWR®

Supplier: PROLABO CMP

Running Buffer, TBE buffer solution 10X concentrate (TRIS-borate-EDTA buffer)

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