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You Searched For: Biological Buffers

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.

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.


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Sodium Phosphate, 0.5 M Buffer Solution, pH 9.5, Thermo Scientific

Supplier: Thermo Scientific Chemicals
Description: Liquid

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Image Unavailable-AAJ61855-AK

Glycine, 0.2 M buffer soln., pH 2.5, Thermo Scientific

Supplier: Thermo Scientific Chemicals
Description: Liquid

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Product Image-RC54-16

Acetate Buffer, pH 4.6, for Bromide Analysis, Ricca Chemical Company

Supplier: Ricca Chemical
Description: Suitable for use in APHA 4500-Br B, Reagent 3a, for Phenol Red Colorimetric Method

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Image Unavailable-AAJ63199-AP

Sodium Citrate, 0.5 M Buffer Solution, pH 5.5, Thermo Scientific

Supplier: Thermo Scientific Chemicals
Description: Liquid

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Image Unavailable-AAJ60465-AP

Phosphate-buffered saline (PBS, 10X), no potassium, Thermo Scientific

Supplier: Thermo Scientific Chemicals
Description: Liquid

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Product Image-RC616.5-32

Ammoniacal Buffer, pH 10.0, Ricca Chemical Company

Catalog Number: (RC616.5-32)
Supplier: Ricca Chemical
Description: Ammonium Hydroxide/Ammonium Chloride buffer, pH 10.0 ± 0.1

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Product Image-RC5806.5-5

Phosphate Buffer, 0.05 M, pH 7.4, Ricca Chemical Company

Catalog Number: (RC5806.5-5)
Supplier: Ricca Chemical
Description: Potassium phosphate buffer, 0.05 Molar, pH 7.4 ± 0.05

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Image Unavailable-AAJ62527-AK

Glycine, 0.2 M Buffer Solution, pH 3.0, Thermo Scientific

Supplier: Thermo Scientific Chemicals
Description: Liquid

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Image Unavailable-BJ73173-1L

Phosphate Buffer Solution pH 7,00 (20 °C), Fluka™, Honeywell Research Chemicals

Catalog Number: (BJ73173-1L)
Supplier: Honeywell Research Chemicals
Description: Potassium dihydrogen phosphate / di-sodium hydrogen phosphate

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Product Image-TS32734-5000

Tris EDTA buffer, for molecular biology, DNAse, RNAse, Protease free ready to use, pH 8.0

Catalog Number: (TS32734-5000)
Supplier: Thermo Scientific Chemicals
Description: CAS No.: 38641-82-6
Product Image-76510-542

GenScript® Transfer Buffer Powder, GenScript

Catalog Number: (76510-542)
Supplier: Genscript
Description: Transfer buffer powder
Product Image-RCR0060100500A

Acetate Buffer Solution, pH 3.5, for USP Heavy Metals Testing, RICCA Chemical Company

Supplier: Ricca Chemical
Description: Suitable for USP <231> Heavy Metals testing, methods I-III

Image Unavailable-101320-648

Biological Buffers, Teknova

Supplier: Teknova
Description: Teknova buffers are specifically formulated to comply with current molecular biology protocols.

Image Unavailable-AAJ60234-AK

TE buffer, pH 7.4, RNAse free, Thermo Scientific

Supplier: Thermo Scientific Chemicals
Description: Liquid

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Image Unavailable-101446-788

Phosphate Buffered Saline, 10X, Teknova

Catalog Number: (101446-788)
Supplier: Teknova
Description: 10X DPBS concentrate without calcium and magnesium salts.
Image Unavailable-AAJ62154-AK

Borate, 0.5 M Buffer Solution, pH 9.5, Thermo Scientific

Catalog Number: (AAJ62154-AK)
Supplier: Thermo Scientific Chemicals
Description: Borate, 0.5M buffer soln., pH 9.5

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