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.
Phosphate Buffered Saline (PBS) Tablets, OmniPur®, Calbiochem®
Supplier: MilliporeSigma
White, concave tablets
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ULTROL® Grade Zwitterionic Buffer, CAPS, Calbiochem®, MilliporeSigma
Supplier: MilliporeSigma
Zwitterionic buffer is useful in the pH 7.9 – 11.1 range and has a pKa of 10.0 – 10.5 at 25 °C.
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Sodium Phosphate Monobasic, Monohydrate, ACS Grade
Supplier: RPI
Sodium pHospHate Monobasic, Monohydrate, ACS Grade, CAS Number: 10049-21-5, Molecular Weight: 138.0, Chemical Formula: NaH2PO4. H2O, Solubility: Water, Size: 500G
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PIPES Sesquisodium Salt
Supplier: RPI
PIPES sesquisodium salt, also known as PIPES Na₃, is a chemical compound that has significant applications in the life science marketplace. PIPES stands for piperazine-N,N'-bis(2-ethanesulfonic acid), and the sesquisodium salt refers to the trisodium salt form of PIPES.
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Potassium Acetate
Supplier: RPI
In research laboratories, potassium acetate is utilized for various purposes. It is often employed in nucleic acid purification procedures, such as RNA extraction, where it helps precipitate nucleic acids from solution.
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PIPES Sodium Salt
Supplier: RPI
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
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Sodium Phosphate Dibasic Heptahydrate
Supplier: RPI
Sodium phosphate dibasic heptahydrate, also known as disodium hydrogen phosphate heptahydrate, is a chemical compound with significant applications in the life science marketplace. It is a hydrated form of sodium phosphate dibasic, meaning it contains seven water molecules per molecule of the compound.
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Biological Buffers, Teknova
Supplier: Teknova
Teknova buffers are specifically formulated to comply with current molecular biology protocols.
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Acetate Buffer, pH 6.0, EP Buffer Solution 4002200, Ricca Chemical Company
Supplier: Ricca Chemical
Suitable for use as Acetate Buffer, pH 6.0 R, per EP Method 4402200
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Phosphate Buffered Saline, 1X, pH 7.4, Teknova
Supplier: Teknova
pH adjusted to 7.4
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Phosphate Buffer, pH 7.2, for Biochemical Oxygen Demand (BOD) Testing, Ricca Chemical Company
Supplier: Ricca Chemical
APHA, for BOD (biological oxygen demand).
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Buffer Solution B, for Low Level Sulfate Analysis (Turbidimetric Method), Ricca Chemical Company
Supplier: Ricca Chemical
Reagent 3b (Buffer Solution B) for APHA method 4500-SO42-, E: Turbidimetric Method, for Sulfate Analysis
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pDNA Equilibration Buffer, pH 7.2
Supplier: Teknova
pDNA Equilibration buffer: 50 mM Tris, 10 mM EDTA.
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Phosphate Buffered Saline, 1X
Supplier: RPI
Ready to use sterile 1X solution, supplied in sterile pre-filled screw cap tubes. Phosphate buffered saline is a buffer solution commonly used in biological research. PBS has many uses because it is isotonic and non-toxic to most cells.
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BICINE, 0.5 M Buffer Solutions, Thermo Scientific
Supplier: Thermo Scientific Chemicals
N,N-(2-Dihydroxyethyl)glycine (BICINE) buffer solutions.
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QB Citrate Buffers, Teknova
Supplier: Teknova
pH 3.0. Sterile solution. Size: 1000mL.
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Phosphate Buffer, 0.05 M, pH 7.4, Ricca Chemical Company
Supplier: Ricca Chemical
Potassium phosphate buffer, 0.05 Molar, pH 7.4 ± 0.05
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Water Hardness Buffer, Odorless, Ricca Chemical Company
Supplier: Ricca Chemical
Suitable for use in APHA Method 2340 C.2.a
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MOPS-EDTA-sodium acetate buffer (MESA), Thermo Scientific
Supplier: Thermo Scientific Chemicals
Liquid
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TE Buffer, (20X), pH 7.4, Autoclaved, Thermo Scientific
Supplier: Thermo Scientific Chemicals
Liquid
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Citrate, 0.5 M Buffer Solutions, Thermo Scientific
Supplier: Thermo Scientific Chemicals
Colourless odourless buffer solutions.
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TE Buffer, pH 7.6, RNAse Free, Thermo Scientific
Supplier: Thermo Scientific Chemicals
Liquid
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pDNA Resuspension Buffer, pH 8.0
Supplier: Teknova
pDNA Resuspension buffer composition: 50 mM Tris/Tris-HCl, 10 mM EDTA.