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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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Image Unavailable-101414-802

RNA Wash Buffer I

Description: 100mL
Catalog Number: 101414-802
Supplier: Omega Bio-Tek

Minority or Woman-Owned Business Enterprise


Product Image-76347-736

Rpi Pipes Sodium Salt [Piperazine-Nn'-Bis(2-Ethanesulfonic Acid) Sodium Salt] 1Kg

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: 1kg
Catalog Number: 76347-736
Supplier: RPI
Product Image-76347-734

Rpi Pipes Sodium Salt [Piperazine-Nn'-Bis(2-Ethanesulfonic Acid) Sodium Salt] 100G

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
Image Unavailable-101414-766

Buffer CP

Description: 200mL
Catalog Number: 101414-766
Supplier: Omega Bio-Tek

Minority or Woman-Owned Business Enterprise


Image Unavailable-80057-970

CAPS, ULTROL Grade

Description: ( [3-(Cyclohexylamino)propanesulfonic acid]). White solid. Purity: >= 99% by titration. Heavy metals: <= 1 ppm. Soluble in H2O. Absorbance (100 mM, 260 nm): <0.05. pKa 10.4 at 20[degree] C. RTECS TZ6395000, CAS 1135-40-6, M.W. 221.3.
Catalog Number: 80057-970
Supplier: MilliporeSigma

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Image Unavailable-80057-968

CAPS, ULTROL Grade

Description: ( [3-(Cyclohexylamino)propanesulfonic acid]). White solid. Purity: >= 99% by titration. Heavy metals: <= 1 ppm. Soluble in H2O. Absorbance (100 mM, 260 nm): <0.05. pKa 10.4 at 20[degree] C. RTECS TZ6395000, CAS 1135-40-6, M.W. 221.3.
Catalog Number: 80057-968
Supplier: MilliporeSigma

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Image Unavailable-80058-782

BUFFER TRIS 1M PH8 STRL 100ML

Catalog Number: 80058-782
Supplier: MilliporeSigma

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Image Unavailable-90004-214

BUFFER PHOSPHATE PH7.2 299ML PK10

Catalog Number: 90004-214
Supplier: BD

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Image Unavailable-EM-6507

10X PBS Liquid Concentrate

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

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Image Unavailable-EM-6506

Phosphate Buffered Saline

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

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Image Unavailable-90000-816

MEDIUM PHOSPHATE 9ML CS100

Catalog Number: 90000-816
Supplier: BD

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Product Image-77510-390

PHOSPHATE BUFFERED SALINE 5L

Catalog Number: 77510-390
Supplier: RPI
Product Image-76299-638

Cleanup Binding Buffer Rna Monarch  80Ml

Description: Monarch* RNA Cleanup Binding Buffer, a component of the Monarch RNA Cleanup Kits, is a guanidine-based buffer designed to dilute the sample and optimize binding conditions for the RNA to bind the silica columns, Storage: 25 deg C, size: 80 ml
Catalog Number: 76299-638
Supplier: New England Biolabs (NEB)
Product Image-100505-016

TRIS MALEATE BUFFER, .2M, PH 6.4-8.0

Description: Tris, (hydroxymethyl) aminomethane maleate, Tris Maleate Buffer, 0.2M pH range 6.4-8.0
Catalog Number: 100505-016
Supplier: Electron Microscopy Sciences

Minority or Woman-Owned Business Enterprise


Image Unavailable-AAJ63496-AE

Imidazole, 0.5M buffer soln., pH 7.5

Description: 100ml CAS: 288-32-4, MDL: MFCD00005183 Liquid
Catalog Number: AAJ63496-AE
Supplier: Thermo Scientific Chemicals

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Image Unavailable-AAJ63496-AK

Imidazole, 0.5M buffer soln., pH 7.5

Description: 250ml CAS: 288-32-4, MDL: MFCD00005183 Liquid
Catalog Number: AAJ63496-AK
Supplier: Thermo Scientific Chemicals

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