Biological buffers are inert and have short-term effects on the system under investigation, both of which are distinct advantage over inorganic substances and weak organic acids that were used in the past. Most biological buffers in use today are N-substituted taurine or glycine buffers, which meet most of the requirements that biological buffers have to fulfill. Buffer systems are usually used for experiments to enable direct comparison of results.
Tris-Glycine Buffer 10X Powder
Supplier: RPI
Dry homogeneous blend of molecular biology grade TRIS base and Glycine. Add 174.4 g to make 1 L of 10X concentrate.
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HNE Buffer, Sterile
Supplier: Teknova
HNE Buffer composition: 50 mM HEPES, 0.15 M sodium chloride, 25 mM EDTA.
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Borate, 0.5 M Buffer Solution, pH 9.5, Thermo Scientific
Supplier: Thermo Scientific Chemicals
Borate, 0.5M buffer soln., pH 9.5
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TE buffer, pH 7.4, RNAse free, Thermo Scientific
Supplier: Thermo Scientific Chemicals
Liquid
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InVivoPure™ pH 7.0 Dilution Buffer, BioXCell
Supplier: Bio X Cell
InVivoPure™ dilution buffers are specifically formulated and tested to satisfy the stringent requirements for in vivo applications.
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MES, 1.0 M Buffer Solutions, Thermo Scientific
Supplier: Thermo Scientific Chemicals
4-Morpholineethanesulfonic acid, monohydrate (MES) buffers solutions.
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AMPD, 0.2 M Buffer Solutions, Thermo Scientific
Supplier: Thermo Scientific Chemicals
2-Amino-2-methyl-1,3-propanediol buffer, colorless and odorless.
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Phosphate-buffered saline (PBS, 10X), no potassium, Thermo Scientific
Supplier: Thermo Scientific Chemicals
Liquid
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Sodium Citrate Buffer, 0.5 M, pH 4.5, 250 ml, RNase/DNase Tested, Sterile
Supplier: Teknova
Sodium Citrate Buffer, 0.5 M, pH 4.5, 250 ml, RNase/DNase Tested, Sterile
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Phosphate-Buffered Saline (PBS, 1X), Sterile Filtered, Thermo Scientific
Supplier: Thermo Scientific Chemicals
Liquid
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Tris buffers, Electron Microscopy Sciences
Supplier: Electron Microscopy Sciences
Tris, (hydroxymethyl) aminomethane maleate, Tris Maleate Buffer, 0.2M pH range 6.4-8.0
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Sodium Phosphate, 0.2 M Buffer Solution, pH 7.5, Thermo Scientific
Supplier: Thermo Scientific Chemicals
Liquid
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Phosphate-Buffered Saline (PBS, 10X), pH 7.4, Thermo Scientific
Supplier: Thermo Scientific Chemicals
Liquid
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Acetate, 1 M Buffer Solutions, Thermo Scientific
Supplier: Thermo Scientific Chemicals
Liquid
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Acetate Buffers, Electron Microscopy Sciences
Supplier: Electron Microscopy Sciences
Ready to use acetate buffers contain acetic acid and sodium acetate. 0.2 M solution.
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Sodium Citrate, 0.5 M Buffer Solution, pH 5.0, Thermo Scientific
Supplier: Thermo Scientific Chemicals
Liquid
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ACES, 0.5 M Buffer Solutions, Thermo Scientific
Supplier: Thermo Scientific Chemicals
Liquid
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TE Buffer, pH 7.6, RNAse Free, Thermo Scientific
Supplier: Thermo Scientific Chemicals
Liquid
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Sodium Phosphate, 0.5 M Buffer Solution, pH 9.5, Thermo Scientific
Supplier: Thermo Scientific Chemicals
Liquid
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HEPES, 0.5 M Buffer Solutions, Thermo Scientific
Supplier: Thermo Scientific Chemicals
Liquid
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TRIS, 1.0 M Buffer Solutions, Thermo Scientific
Supplier: Thermo Scientific Chemicals
Liquid
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10X Citrate Buffer, pH 6.0
Supplier: AAT BIOQUEST INC
A citrate buffer is an aqueous solution composed of a weak acid (citric acid) and its conjugate base (sodium citrate).
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Citrate, 0.5 M Buffer Solutions, Thermo Scientific
Supplier: Thermo Scientific Chemicals
Colourless odourless buffer solutions.
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Sodium Citrate, 0.5 M Buffer Solution, pH 5.5, Thermo Scientific
Supplier: Thermo Scientific Chemicals
Liquid
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Citrate Buffer, Electron Microscopy Sciences
Supplier: Electron Microscopy Sciences
Citric acid and sodium citrate.
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PIPES, 0.5 M Buffer Solutions, Thermo Scientific
Supplier: Thermo Scientific Chemicals
Liquid
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Phosphate, 0.2 M buffer soln., pH 7.0, Thermo Scientific
Supplier: Thermo Scientific Chemicals
Liquid
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TAPS, 0.2 M Buffer Solution, pH 8.5, Thermo Scientific
Supplier: Thermo Scientific Chemicals
Liquid
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HEPES-Buffered Saline, 5X Solutions, Thermo Scientific
Supplier: Thermo Scientific Chemicals
Liquid