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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.

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-16005-088

Blood Bank Saline

Description: For use in Blood Bank testing. 20L. 0.85% NaCl, pH controlled between 6.5 and 7.0. Remains stable without preservative. Supplied with dispensing spigot. Meets NCCLS specifications for standard isotonic sodium chloride solution.
Catalog Number: 16005-088
Supplier: Azer Scientific Inc.

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Product Image-16777-249

PBS 0067M PO4 1000ML BTL

Catalog Number: 16777-249
Supplier: GE Healthcare - HyClone

SDS Certificates


Product Image-16777-252

Phosphate Buffered Saline solution

Description: 10X liquid, without calcium, magnesium, 1000ml
Catalog Number: 16777-252
Supplier: GE Healthcare - HyClone

SDS Certificates


Product Image-16005-092

Blood Bank Saline

Description: For use in Blood Bank testing. 4 x 1 gL., 0.85% NaCl, pH controlled between 6.5 and 7.0. Remains stable without preservative. Supplied with dispensing spigot. Meets NCCLS specifications for standard isotonic sodium chloride solution.
Catalog Number: 16005-092
Supplier: Azer Scientific Inc.

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Product Image-95057-522

7.2 pH Phosphate Buffers

Description: 1 CS=1GAL
Catalog Number: 95057-522
Supplier: Azer Scientific Inc.

Minority or Woman-Owned Business Enterprise Product available on GSA Advantage®


Product Image-76348-628

Tae 10X Solution 1 Liter

Description: TAE 10X Solution [TRIS Acetate EDTA 10X Solution], Solubility: Water, Storage Temperature: Room Temperature, Appearance: Clear, Colorless Solution, pH: 7.8-8.2, Size: 1 Liter
Catalog Number: 76348-628
Supplier: RPI
Product Image-76347-692

Rpi Phosphate Buffered Saline 10X Sol 4L

Description: RPI Phosphate Buffered Saline, 10X SolutionStorage: RT, Appearance: Clear and Colorless Solution pH: 7.2 - 7.6 Sterility: Filtered through 0.22um filter. Composition: Sodium Chloride: 1.37M, Potassium Chloride: 0.027M, Phosphate Buffer: 0.12M, Size: 4L
Catalog Number: 76347-692
Supplier: RPI
Image Unavailable-80058-194

HEPES, Free Acid, ULTROL* Grade, 1M Solution

Description: 500ml. 1.0M solution of ULTROL* Grade Hepes Free Acid (Cat. No. 391338). Sterile-filtered. Purity: >99% by titration (dry basis). RTECS TL6809000, CAS 7365-45-9.
Catalog Number: 80058-194
Supplier: MilliporeSigma

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Product Image-95057-520

6.6 Ph Phosphate Buffers

Description: 6.6 Ph Phosphate Buffers 1Gal
Catalog Number: 95057-520
Supplier: Azer Scientific Inc.

Minority or Woman-Owned Business Enterprise Product available on GSA Advantage®


Product Image-76348-704

Tris Buffered Saline 77-86-1 10 Liters

Description: TRIS Buffered Saline, 10X Solution, CAS Number: 77-86-1, 7647-14-5, 7447-40-7, 7547-01-0, 7732-18-5, Solubility: Water, Storage Temperature: Room Temperature, Appearance: Clear Liquid, pH: 7.25-7.55, Size: 10 Liters
Catalog Number: 76348-704
Supplier: RPI
Image Unavailable-80058-192

17076431

Description: 17076431
Catalog Number: 80058-192
Supplier: MilliporeSigma

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Product Image-76348-630

Tae 10X Solution 4 Liters

Description: TAE 10X Solution [TRIS Acetate EDTA 10X Solution], Solubility: Water, Storage Temperature: Room Temperature, Appearance: Clear, Colorless Solution, pH: 7.8-8.2, Size: 4 Liters
Catalog Number: 76348-630
Supplier: RPI
Product Image-76347-694

Rpi Phosphate Buffered Saline 10X Sol 500Ml

Description: RPI Phosphate Buffered Saline, 10X Solution, Storage: RT, Appearance: Clear and Colorless Solution Sterility: Filtered through 0.22um filter. Composition: Sodium Chloride: 1.37M, Potassium Chloride: 0.027M, Phosphate Buffer: 0.12M, Size: 500ml
Catalog Number: 76347-694
Supplier: RPI
Product Image-16005-094

Cell culture buffer

Description: Cell culture buffer
Catalog Number: 16005-094
Supplier: Azer Scientific Inc.

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Product Image-16005-096

Cell culture buffer

Description: Cell culture buffer
Catalog Number: 16005-096
Supplier: Azer Scientific Inc.

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Product Image-76348-706

Tris Buffered Saline 77-86-1 4 Liters

Description: TRIS Buffered Saline, 10X Solution, CAS Number: 77-86-1, 7647-14-5, 7447-40-7, 7547-01-0, 7732-18-5, Solubility: Water, Storage Temperature: Room Temperature, Appearance: Clear Liquid, pH: 7.25-7.55, Size: 4 Liters
Catalog Number: 76348-706
Supplier: RPI
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