You Searched For: Buffers

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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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Supplier: GeneMate
Description: APHA for BOD (biological oxygen demand).
Supplier: GeneMate
Description: BDH pH buffers are available as either colorless or colored solutions.
Catalog Number: (BDH7830-1)
Supplier: GeneMate
Description: N.I.S.T traceable to SRM 919
Supplier: GeneMate
Description: APHA 4500-C1 and ASTM 1253-91 for chlorine
Catalog Number: (BDH7492-4)
Supplier: GeneMate
Description: ASTM formulation D 1179 with deionized water, acetic acid, sodium chloride and sodium citrate.
Catalog Number: (BDH7447-1)
Supplier: GeneMate
Description: Suitable for determination of chlorine.
Catalog Number: (BDH7895-4)
Supplier: GeneMate
Description: Made with sodium phosphate monobasic monohydrate, sodium hydroxide solution and deionized water.
Catalog Number: (E498.200ML)
Supplier: VWR
Description: Sodium acetate buffer, sterile
Supplier: VWR
Description: This extraction reagent is a ready-to-use, single phase phenol solution for the isolation of total RNA from even the most difficult cell and tissue ty...
Supplier: VWR
Description: These optimized buffers for DNA capillary electrophoresis sequencing provide excellent results, long read lengths, high resolution, and consistent run...
Supplier: VWR
Description: BUFFER TRIS-EDTA PH 8 BIOTECH GRD 100ML
Catalog Number: (K813.500ML)
Supplier: VWR
Description: 1X Solution Composition:137 mM NaCl, 2.7 mM KCl, 9.5 mM Phosphate buffer.
Catalog Number: (N469-1L)
Supplier: VWR
Description: TRIS 1.0M STERILE SOLUTION PH 7.0 1L
Supplier: VWR
Description: TRIS 1.5M pH 8.8
Catalog Number: (E521.100ML)
Supplier: VWR
Description: SODIUM ACETATE, 3M STERILE SOLUTION, pH 5.2
Supplier: VWR
Description: Tris (hydroxymethyl) aminomethane
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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 1-800-999-2901.
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The original product is no longer available. The replacement shown is available.
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