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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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Product Image-76348-188

Sodium Phosphate Dibasic Heptahydrate 10 Kg

Description: Sodium pHospHate Dibasic Heptahydrate, CAS Number: 7782-85-6, Molecular Weight: 268.07, Chemical Formula: Na2HPO4. 7H2O, Appearance: Fine White Crystalline Powder, pH (5%, water at25 oC): 8.7-9.3, Size: 10 KG
Catalog Number: 76348-188
Supplier: RPI
Product Image-76348-192

Sodium Phosphate Dibasic Heptahydrate 500G

Description: Sodium pHospHate Dibasic Heptahydrate, CAS Number: 7782-85-6, Molecular Weight: 268.07, Chemical Formula: Na2HPO4. 7H2O, Appearance: Fine White Crystalline Powder, pH (5%, water at25 oC): 8.7-9.3, Size: 500G
Catalog Number: 76348-192
Supplier: RPI
Image Unavailable-101414-732

Buffer P2

Description: 60mL
Catalog Number: 101414-732
Supplier: Omega Bio-Tek

Minority or Woman-Owned Business Enterprise


Image Unavailable-101414-726

Buffer SP2

Description: 60mL
Catalog Number: 101414-726
Supplier: Omega Bio-Tek

Minority or Woman-Owned Business Enterprise


Image Unavailable-EM70607-3

Buffer Sample 4X SDS 2Ml 1Kt

Description: The 4X SDS Sample Buffer is a standard formulation commonly used for SDS-PAGE analysis of proteins. The solution includes DTT for complete denaturation of disulfide bonds. The buffer can be used at 2X for most applications, Storage -20degreeC
Catalog Number: EM70607-3
Supplier: MilliporeSigma

Certificates


Image Unavailable-EM-8410

BUFFER SSPE 20X CONCENTRATE 4L

Catalog Number: EM-8410
Supplier: MilliporeSigma

SDS Certificates


Image Unavailable-EM71296-3

27325367

Description: 27325367
Catalog Number: EM71296-3
Supplier: MilliporeSigma

Certificates


Image Unavailable-EM71296-4

27325367

Description: 27325367
Catalog Number: EM71296-4
Supplier: MilliporeSigma

Certificates


Image Unavailable-420301-BL

RBC Lysis Buffer (10X), BioLegend

Description: RBC Lysis Buffer (10X), BioLegend
Catalog Number: 420301-BL
Supplier: Biolegend
Image Unavailable-80058-768

Tris, ULTROL Grade

Description: ( [tris(Hydroxymethyl)aminomethane]). White solid. Widely used as a biological buffer. Purity: >= 99% by titration (dry basis). Heavy metals: <1 ppm. Soluble in H2O. Absorbance (1.0 M, H2O, 260 nm): <0.05. pH (1.0 M, H2O): 9.5 - 11, pKa 8.3 at 20[degree] C.
Catalog Number: 80058-768
Supplier: MilliporeSigma

Certificates


Image Unavailable-101414-810

SOLUTION II

Description: 250mL
Catalog Number: 101414-810
Supplier: Omega Bio-Tek

Minority or Woman-Owned Business Enterprise


Product Image-82024-294

D-PBS 1X 10L

Catalog Number: 82024-294
Supplier: GE Healthcare - HyClone

SDS Certificates


Product Image-76347-806

Rpi Potassium Phosphate Dibasic Acs 3Kg

Description: RPI Potassium Phosphate, Dibasic, ACS Grade, CAS Number: 7758-11-4, Molecular Weight: 174.2, Chemical Formula: K2HPO4, Solubility: Water, Storage Temperature: Room Temperature, Appearance: White Powder Assay: greater than or equal to 98.0 %, Size: 3kg
Catalog Number: 76347-806
Supplier: RPI
Product Image-76348-186

Sodium Phosphate Dibasic Heptahydrate 1 Kg

Description: Sodium pHospHate Dibasic Heptahydrate, CAS Number: 7782-85-6, Molecular Weight: 268.07, Chemical Formula: Na2HPO4. 7H2O, Appearance: Fine White Crystalline Powder, pH (5%, water at25 oC): 8.7-9.3, Size: 1 kg
Catalog Number: 76348-186
Supplier: RPI
Product Image-16777-644

Dulbecco's Phosphate Buffered Saline

Description: Modified, 10X. Without calcium and magnesium. 500mL.
Catalog Number: 16777-644
Supplier: GE Healthcare - HyClone

SDS Certificates


Image Unavailable-101414-734

Buffer P3

Description: 100mL
Catalog Number: 101414-734
Supplier: Omega Bio-Tek

Minority or Woman-Owned Business Enterprise


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