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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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Image Unavailable-AAJ63636-K2

Tris(hydroxymethyl)aminomethane hydrochloride, 1M stock soln, pH 8.0

Description: 1L CAS: 1185-53-1, MDL: MFCD00012590 Liquid
Catalog Number: AAJ63636-K2
Supplier: Thermo Scientific Chemicals

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Image Unavailable-SXIS-BUF1-500

NaNO3 Ionic Strength Adjust Buffer

Description: 5M Sodium Nitrate (NaNo3) Ionic Strength Adjustment Buffer, 5 M in H2O, Size: 500mL
Catalog Number: SXIS-BUF1-500
Supplier: SPEX CERTIPREP LLC
Product Image-103303-062

Citrate Buffer 100ml

Description: Citrate Buffer, pH 6.0, 10X reagent, For heat-induced antigen retriever on FFPE tissue sections prior to application of antibodies retriever in IHC, Improves accessibility of antibodies to tissue antigens, Storage: 2-8deg C, Volume: 100ml
Catalog Number: 103303-062
Supplier: Electron Microscopy Sciences


Image Unavailable-SX133

QC Sample pH 7

Description: pH 7 QC Sample, One Liter bottle of pH 7 calibration standard, ERA Cal pH Buffers are directly traceable to NIST SRMs, mecrury free, guaranteed stable for at least one year after your receipt and are supplied with a full CoA, Appearance: Solution in bottle, Volume: 1l
Catalog Number: SX133
Supplier: SPEX CERTIPREP LLC
Image Unavailable-AAJ63974-AP

Phosphate, 0.5M buffer soln., pH 7.2

Description: 500ml CAS: 7558-80-7, MDL: MFCD00003527 Liquid
Catalog Number: AAJ63974-AP
Supplier: Thermo Scientific Chemicals

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Product Image-RC147616

Buffer Solution B, 500mL

Description: APHA for low level Sulfate Analysis (Turbidimetric Method). Plastic Container. 500mL
Catalog Number: RC147616
Supplier: Ricca Chemical

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Image Unavailable-97042-910

SOLUTION PH BUFR TEC PH 4.01 1L

Catalog Number: 97042-910
Supplier: WTW
Image Unavailable-77510-458

TG BUFFER POWDER 10X POWDER 1L

Catalog Number: 77510-458
Supplier: RPI

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Image Unavailable-AAJ67264-AE

MES .2M BUFR SOLN. PH 6.0 LO ENDOT 100ML

Catalog Number: AAJ67264-AE
Supplier: Thermo Scientific Chemicals

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Image Unavailable-AAJ62397-AP

Potassium phosphate, 0.2M buffer soln., pH 7.4

Description: 500ml CAS: 7778-77-0, MDL: MFCD00011401 Liquid
Catalog Number: AAJ62397-AP
Supplier: Thermo Scientific Chemicals

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Image Unavailable-103306-942

Section Block 500ml

Description: Section Block, Blocking solutions based on chemically modified and fragmented ultra-pure casein, Effectively reduces unwanted binding of primary antibody and conjugates, For research, diagnostic pathology, especially for retrieved sections, polyclonal antibodies, Volume: 500ml
Catalog Number: 103306-942
Supplier: Electron Microscopy Sciences


Image Unavailable-AAJ63669-AK

Sodium acetate, 1M aq. soln., pH 4.5, RNAse free

Description: 250ml CAS: 127-09-3, MDL: MFCD00012459 Liquid
Catalog Number: AAJ63669-AK
Supplier: Thermo Scientific Chemicals

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Image Unavailable-77395-186

REAGENT AQUABLOCK TRIS 125ML

Catalog Number: 77395-186
Supplier: Arlington Scientific
Image Unavailable-12001-386

AccuGENE* 3M Sodium Acetate, pH 5.2 Solution

Description: Ready-to-use solution ideal for a wide range of electrophoresis and molecular biology applications. This convenient solution is made with 18 megOhm water and filtered using 0.2 micron filter. Size: 500mL.
Catalog Number: 12001-386
Supplier: Lonza

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Product Image-103305-698

Citrate Buffer 1000ml

Description: Citrate Buffer, pH 6.0, 10X reagent, For heat-induced antigen retriever on FFPE tissue sections prior to application of antibodies retriever in IHC, Improves accessibility of antibodies to tissue antigens, Storage: 2-8deg C, Volume: 1000ml
Catalog Number: 103305-698
Supplier: Electron Microscopy Sciences


Image Unavailable-AAJ63637-AP

Sodium borate, 0.5M buffer soln., pH 9.0

Description: 500ml CAS: 1330-43-4, MDL: MFCD00081185 Liquid
Catalog Number: AAJ63637-AP
Supplier: Thermo Scientific Chemicals

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