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Buffers

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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.


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Catalog Number: 11214-852
Supplier: MilliporeSigma



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MSDS SDS Certificate Certificates    
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Description:   Accordingto Schuhknecht And Schinkel For The Determination Of Sodium, Potassium And Lithium By Flame Spectrometry
Catalog Number: EM1.02037.1000
Supplier: MilliporeSigma



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MSDS SDS Certificate Certificates    
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Description:   Citric acid/sodium hydroxide
Catalog Number: EM1.09437.1000
Supplier: MilliporeSigma



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MSDS SDS Certificate Certificates    
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Description:   Without calcium and magnesium. Phosphate buffered solution used for cell washing, as diluent for media or assays, or as inorganic base in standard media. Does not contain nutrients for long term growth. Store at 15 to 30 [degree]C. 6x1L. Sterile.
Catalog Number: 45000-448
Supplier: Corning



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Description:   Low-EDTA TE 1X pH 8.0 4x100ml solution consisting of 10mM Tris Ultrapure, pH 8.0, and 0.1mM EDTA. Solution is 0.2 um filtered.
Catalog Number: 10128-588
Supplier: QUALITY BIOLOGICAL, INC.


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Description:   Phosphate buffered solution used for cell washing, as a diluent for media or assays, or as inorganic base in standard media. Does not contain nutrients suitable for long term growth or maintenance. Store at 15 to 30 [degree]C. 6x500mL. Sterile.
Catalog Number: 45000-426
Supplier: Corning



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Description:   Total Ionic Strength Adjustment Buffer. APHA and EPA. For fluoride. Clear, colorless liquid. pH: 5.3-5.5. Packaged in a plastic container. 4L.
Catalog Number: RC86701
Supplier: Ricca Chemical


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MSDS SDS Certificate Certificates    
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Catalog Number: 45001-122
Supplier: Corning



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Description:   Contains Sodium Chloride, Sodium Phosphate, and in some formulation potassium chloride and potassium phosphate. 
Catalog Number: 71002-822
Supplier: Corning



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Certificate Certificates    
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Description:   Without phenol red, calcium, and magnesium. Phosphate buffered solution used for cell washing, as diluent for media or assays, or as inorganic base in standard media. Store at 15 to 30 [degree]C. 6x1L. Sterile.
Catalog Number: 45000-464
Supplier: Corning



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Description:   SHEATH FLUID (30X) 667ML
Catalog Number: 10274-086
Supplier: Tonbo Biosciences



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Description:   Dulbeccos Phosphate Buffered Saline 10X without Calcium and Magnesium, prepared using water deionized by Reverse Osmosis, 0. 1um sterile filtered. Cube containers have been gamma irradiated and all Size:s have been sterility tested, 1L.
Catalog Number: 10128-842
Supplier: QUALITY BIOLOGICAL, INC.


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Description:   DPBS 1X (Dulbecco's Phosphate Buffered Saline) without Calcium & Magnesium, clear colorless liquid; 500ml
Catalog Number: 10128-714
Supplier: QUALITY BIOLOGICAL, INC.


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Description:   FIXATION BUFFER 100UL
Catalog Number: 89141-774
Supplier: Enzo Life Sciences



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Description:   Reference standard, pH 4.00 +-0.01 at 25[degree]C. Meets USP requirements. Color coded red. Compared against and certified traceable to NIST Standard Reference Materials. Temperature - pH reference chart on label. 200 x20mL Pouch per pack
Catalog Number: RC1501-20
Supplier: Ricca Chemical


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Catalog Number: 45001-101
Supplier: Corning



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