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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Description: RPI PIPES Sodium Salt [Piperazine-N,N'-bis(2-ethanesulfonic acid) sodium salt], CAS: 10010-67-0, MW: 324.35, MF: C8H17N2NaO6S2, Appearance: White to off white powder, Purity: 98.0 %, Size: 500G
Catalog Number: 76347-738
Supplier: RPI


Description: RPI PIPES Sodium Salt [Piperazine-N,N'-bis(2-ethanesulfonic acid) sodium salt], CAS: 10010-67-0, MW: 324.35, MF: C8H17N2NaO6S2, Appearance: White to off white powder, Purity: 98.0 %, Size: 100G
Catalog Number: 76347-734
Supplier: RPI


Description: 50mL
Catalog Number: 101414-804
Supplier: Omega Bio-Tek

Minority or Woman-Owned Business Enterprise


Description: 100mL
Catalog Number: 101414-784
Supplier: Omega Bio-Tek

Minority or Woman-Owned Business Enterprise


Description: Phosphate buffered saline. CAS RN: Mixture. OmniPur*, sterile. Clear, colorless haze-free liquid. Each liter of concentrate makes 10L of 1X PBS buffer (137mM NaCl, 2.7mM KCl, 10mM Phosphate buffer). DNase/RNase: None detected. pH (10% water @ 25[degree]C: 7.3-7.5. 4L.
Catalog Number: EM-6507
Supplier: MilliporeSigma

Description: OmniPur* 10X Liquid Concentrate. Each liter of concentrate makes 10L of 1X Phosphate Buffered Saline (137mM NaCl, 2.7mM Potassium Chloride, 10mM Phosphate Buffer) DNase, RNase: None detected. 1L.
Catalog Number: EM-6506
Supplier: MilliporeSigma

Description: Phosphate Buffer, "K" Size Tube, BBL™
Catalog Number: 90000-816
Supplier: BD

Description: AMPD buffer solution, 0.2 M, Colorless, Odorless, Liquid
Catalog Number: AAJ60916-AK
Supplier: Thermo Scientific Chemicals

Description: ACES buffer solution, 0.5 M, Colorless, Liquid
Catalog Number: AAJ60366-AK
Supplier: Thermo Scientific Chemicals

Description: Broad multi color pre-stained protein standard 1250 μl
Catalog Number: 76198-420
Supplier: Genscript


Description: Liquid
Catalog Number: AAJ60669-AP
Supplier: Thermo Scientific Chemicals

Description: APHA for Nitrate Determination using Ion Selective Electrode. Amber Glass Container. 500mL
Catalog Number: RC147316
Supplier: Ricca Chemical

Description: APHA for Iron. Container: Plastic.
Catalog Number: RC6032
Supplier: Ricca Chemical

Description: 500ml CAS: 127-09-3, MDL: MFCD00012459 Liquid
Catalog Number: AAJ63876-AP
Supplier: Thermo Scientific Chemicals

Catalog Number: RC5811-5
Supplier: Ricca Chemical

Catalog Number: 77510-388
Supplier: RPI

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