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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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Description:   Blocking Buffer for Fluorescent Western blots
Catalog Number: 75794-864
Supplier: Azure Biosystems


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Description:   TRIS HCl 1M pH 8.0 500ml, pH 8.0. DNase, RNase tested Store at: 15-30 degree C, clear colorless liquid
Catalog Number: 10128-396
Supplier: QUALITY BIOLOGICAL, INC.


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Catalog Number: RC920016
Supplier: Ricca Chemical


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Description:   ± 0.01 at 25°C (Color Coded Blue). Meets USP requirements. Color coded blue. Compared against and certified traceable to NIST Standard Reference Materials. Temperature - pH reference chart on label. 200 x 20mL pack
Catalog Number: RC1601-20B
Supplier: Ricca Chemical


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Description:   For cell washing, as diluent for media or assays, or as inorganic base in standard media. Store at 15 to 30 [degree]C. 6x500mL. Sterile.
Catalog Number: 45000-452
Supplier: Corning



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Catalog Number: 76486-070
Supplier: New England Biolabs (NEB)



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Description:   99mL fill volume. Filtered at 0.2u and terminally sterilized at SAL level of 1e-6. Includes no-tamper tear strip for sterility assurance. Wide-mouth bottle for easy pouring.
Catalog Number: 14222-662
Supplier: Veltek Associates



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Catalog Number: 76559-396
Supplier: New England Biolabs (NEB)



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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. 20 x20mL Pouch per pack
Catalog Number: RC1501-20B
Supplier: Ricca Chemical


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Description:   TE (Tris EDTA), 1X, Recipe: 10ml 1M Tris pH 7.5, 2ml 0.5M EDTA pH 8, Sterile Filtered: 0.20uM, Storage: Room Temperature, Polycarbonate Bottle, Nuclease free, Used to solubilize DNA/RNA providing protection from degradation, for electrophoresis & storage of nucleic acids, Size: 1l
Catalog Number: 75800-970
Supplier: GROWCELLS



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Description:   ACK (Ammonium-Chloride-Potassium) Lysing Buffer, is used to lyse red blood cells in samples, such as EDTA-treated whole blood, buffy coats, and bone marrow. pH: 7.4 +/- 0.02; 10x500ml
Catalog Number: 10128-804
Supplier: QUALITY BIOLOGICAL, INC.


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Description:   PBS pH 7.2
Catalog Number: 10128-710
Supplier: QUALITY BIOLOGICAL, INC.


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Description:   Pre-made stock solutions of buffers optimized for histidine-tagged* protein purification under native conditions.High quality buffers with minimal absorbance at 280 nm.Optimized protocols for His GraviTrap and HisTrap columns using a syringe as well as batch/gravity-flow
Catalog Number: 95016-744
Supplier: Cytiva


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Catalog Number: 76645-140
Supplier: Agilent Technologies



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Description:   0.5 ml.
Catalog Number: 101227-496
Supplier: New England Biolabs (NEB)


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Description:   BUffer No. 4 USP <81>, 500ml fill in a 500ml polypropylene bottle, order by the package of 10, by Hardy Diagnostics.
Catalog Number: 89407-432
Supplier: Hardy Diagnostics


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Description:   Test Solution. Poly Bottle. 500mL
Catalog Number: RC170-32
Supplier: Ricca Chemical


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Description:   DNA Ligase Buffer, supplied with T3, T7, Hi-T4 and Salt-T4 DNA Ligases, At a 1X concentration, this reaction buffer ensures optimal activity of these DNA ligases, Provided as a 2X solution, Contains 2 vials of buffer, Storage: -20 deg C, Volume: 2ml
Catalog Number: 76423-398
Supplier: New England Biolabs (NEB)



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Description:   CX-1 pH Gradient Buffer A
Catalog Number: 10053-828
Supplier: Thermo Scientific



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Description:   Tris HCl, 2 M
Catalog Number: 10128-708
Supplier: QUALITY BIOLOGICAL, INC.


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Catalog Number: 76645-340
Supplier: Agilent Technologies



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Description:   APHA, ASTM for Water Hardness. Contains Magnesium EDTA. Without Magnesium EDTA. Container: Plastic.
Catalog Number: RC92001
Supplier: Ricca Chemical


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Description:   TE pH 8.0
Catalog Number: 10128-420
Supplier: QUALITY BIOLOGICAL, INC.


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Description:   PBS (Phosphate Buffered Saline) pH 7.4, 10x, Sterile Filtered: Yes (0.20 uM), Storage: Room temperature, Recipe: Sodium Chloride 8g, Potassium Chloride 0.2g, Sodium Phosphate Dibasic 1.44g, Potassium Phosphate Monobasic 0.24g, 10x10l
Catalog Number: 75800-998
Supplier: GROWCELLS



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Description:   EDTA, 0.5M, Recipe: 186.1g EDTA, Sterile Filtered, Storage: Room Temperature, pH: 7.9 - 8.1, Sterile Cubitainer, used to deactivate metal dependent enzymes, or as a chelating agent that binds to metal ions, Suitable for RNA storage, Size: 1 x 10L
Catalog Number: 75800-472
Supplier: GROWCELLS



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Description:   Reference standard, pH 9.18 +-0.01 at 25[degree]C. Meets USP requirements. Compared against and certified traceable to NIST Standard Reference Materials. Cubitainer. 20L
Catalog Number: RC1595-5
Supplier: Ricca Chemical


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Description:   Sodium Phosphate Buffer, Reagent With Very High Buffering Capacity That Is Widely Used In Molecular Biology, Biochemistry, And Chromatography, Colorless, Precipitate-Free Solution, Ph 7.8 - 8.2, Applications: Component Of Fastdna* Spin Kit, Size: 500 Ml
Catalog Number: IC116560605
Supplier: MP Biomedicals



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Description:   MIX AND GO DILUTION BUFFER CLEAR 20 ML
Catalog Number: 76020-656
Supplier: Zymo Research



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Catalog Number: RCSOD59-32
Supplier: Ricca Chemical


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Description:   Ionic Strength Adjustor, for use with Sodium Ion Selective Electrode, packed in a natural poly Container, Shelf Life: 18 months, Size: 4 L
Catalog Number: RCR4130000-4A
Supplier: Ricca Chemical



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Catalog Number: RC5808.20-5
Supplier: Ricca Chemical


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Catalog Number: RC5463-16
Supplier: Ricca Chemical


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