Buffers
Resisting pH changes, buffers protect samples when acids or alkali is added. Powder and liquid forms efficiently track proteins during electrophoresis isolation and separation. The salty buffers can also be used to calibrate and standardize pH meters for accurate readings. Blocking substances stop antibody attachment to membrane free sites that would produce an interfering background. In various concentrations to fit any need, the buffers may come in liquids or dehydrated formats.
Protexidase™, peroxidase protection buffer, Immuno™, MP Biomedicals
Supplier: MP Biomedicals
A peroxidase protective buffer which stabilises HRP conjugates. It has 500 ml of PBS, pH 7,2, containing 0,5% BSA, antimicrobial preservatives and proprietary stabilising compounds.
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pH buffer solutions
Supplier: PanReac AppliChem
pH Buffer solution, pH value: 7,00, Reference temperature: 20 °C
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Supplies and Consumable Kits
Supplier: MACHEREY-NAGEL
Additional supplies and consumables for DNA and RNA extraction kits.
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STERI-BUFFER
Supplier: VELTEK ASSOCIATES
Developed for use as a buffer solution and diluent in lab testing such a bioburden testing, pharmaceutical microbial limits testing, and AET testing and as a rinsing agent.
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Hank's balanced salts, MP Biomedicals
Supplier: MP Biomedicals
Hanks' balanced salts solution is used to maintain the pH and osmotic balance in the medium and to provide the cells with water and essential inorganic ions.
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Dulbecco's phosphate buffered saline (DPBS), cell culture, MP Biomedicals
Supplier: MP Biomedicals
Phosphate buffered salts, Dulbecco's formula (DPBS) is a balanced salt solution (BSS) used for the handling and culturing of mammalian cells. DPBS is used to to irrigate, wash, and dilute mammalian cells.
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NucleoSpin® RNA Clean-up Maxi Kit for RNA Clean-up and Concentration
Supplier: MACHEREY-NAGEL
NucleoSpin® RNA clean-up kits are ideal for the clean up of total RNA from RNA preparations which contain inacceptable amounts of RT-PCR inhibitors (e.g., RNA prepared with phenol-chloroform based methods).
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SSC 20X buffer, MP Biomedicals
Supplier: MP Biomedicals
Role of a balanced salt solution in cell culture is multifaceted and can be divided into four principal functions:
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Buffer, PBS solution 10X concentrate (phosphate buffered saline), MP Biomedicals
Supplier: MP Biomedicals
Washing buffer, PBS buffer solution 10X concentrate (phosphate buffered saline)
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Buffer solution, pH 12,454
Supplier: PanReac AppliChem
These buffer solutions are useful for the calibration of high precision laboratory pH meters.
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NucleoSpin® Kits for Genomic DNA Extraction
Supplier: MACHEREY-NAGEL
Combining selective purification technologies and chemistries, these are a comprehensive range of specialised DNA isolation kits for a broad range of diversified starting materials. The resulting high quality DNA serves as excellent basis for following demanding downstream applications.
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Buffer, TRIS solution pH 7,5 (1 mol/L)
Supplier: PanReac AppliChem
Cloning Buffer, TRIS buffer solution pH 7,5 (1 mol/l)
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Buffer, TE Solution (TRIS-EDTA buffer) pH 8,0, Low EDTA for Molecular Biology
Supplier: PanReac AppliChem
Cloning Buffer, TE buffer solution (TRIS-EDTA buffer) pH 8,0
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Buffer, triethylammonium acetate, 1 M solution, pH 7,0
Supplier: PanReac AppliChem
Used for the purification of oligonucleotides.
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Tris-Borate-EDTA (TBE) buffer, 10X, Molecular biology grade
Supplier: PanReac AppliChem
10X concentrated solution of 0,89 M Tris, 0,89 M boric acid and 0,02 M EDTA.Na₂, pH 8,3 ±0,2.
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Buffer, TBE solution 5X concentrate (TRIS-borate-EDTA buffer)
Supplier: PanReac AppliChem
Running Buffer, TBE buffer solution 5X concentrate (TRIS-borate-EDTA buffer)