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You searched for: Buffers

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.

E.Z.N.A.® RNALock stabilizer reagent

Supplier: OMEGA BIO-TEK

The E.Z.N.A.® RNALock Stabilizer Reagent is an innovative reagent which rapidly lyses cells and tissues to inactivate RNases at room temperature. Simply submerge the samples, such as cell cultures, animal tissues, or white blood cells into the RNALock Stabilizer Reagent. The intact cellular RNA will be preserved even at elevated temperature. Samples can be stored in this reagent in excess of 12 months at −20 °C.

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Buffers, concentrated solutions, Fluka™

Supplier: Honeywell Chemicals

pH Buffer, concentrate, pH value: 10,00, ±0.05, Ampoule

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Proteometer-UFT Kit

Proteometer-UFT Kit

Supplier: NOVILYTIC

Ulta-Fast Titer kit provides 1000 assays each in under 90 seconds. For human mAbs, multi-specifics, recombinant proteins.

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ACK Lysing Buffer (1x), TheraPEAK™

Supplier: LONZA

Ammonium-Chloride-Potassium (ACK) Lysing Buffer is used to lyse red blood cells in preparations containing white blood cells.

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Phosphate buffer solution pH 7,00 (20 °C), Fluka™

Supplier: Honeywell Chemicals

Potassium dihydrogen phosphate / di-sodium hydrogen phosphate

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1M tris-hydrochloride buffers, Corning®

1M tris-hydrochloride buffers, Corning®

Supplier: Corning

Tris-HCl buffer has many applications in molecular biology work, including use in nucleic acid purification.

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Acetate buffer solution, Fluka™

Supplier: Honeywell Chemicals

This pH buffer solution is a combination of sodium acetate/acetic acid in 1:1 ratio for complexometry.

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Buffer, potassium acetate, 1 M aq, soln, pH 7,5, RNAse free

Supplier: Thermo Fisher Scientific

Cloning Buffer, Potassium acetate, 1M aq, solution, pH 7,5, RNAse free

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Phosphate-buffered saline (PBS, 10X), pH 7,6

Supplier: Thermo Fisher Scientific

Cell culture buffer, PBS, 10 X

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Depyrogenated Dilution Tubes

Depyrogenated Dilution Tubes

Supplier: FUJIFILM WAKO CHEMICALS

These depyrogenated dilution tubes are made of high-quality borosilicate glass depyrogenated at 250 °C.

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Mini flip-top vial with 9 ml maximum recovery diluent, BPPFV9MRD

Mini flip-top vial with 9 ml maximum recovery diluent, BPPFV9MRD

Supplier: 3M Food Safety

The 3M™ Mini Flip-Top Vial with 9 ml Maximum Recovery Diluent is a leak-resistant plastic cylinder with a flip-open lid that seals securely for safe shipping and handling.

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Phosphate-buffered saline (DPBS, 1X), Dulbecco's formula, without calcium, without magnesium

Supplier: Thermo Fisher Scientific

Cell culture buffer, DPBS, 1X

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Buffer, BIS-TRIS propane, 0,2 M solution, pH 6,5

Supplier: Thermo Fisher Scientific

BIS-TRIS propane buffer solution pH 6,5 (0,5 mol/l), Liquid

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Phosphate-buffered saline (PBS, 10X), RNase free

Supplier: Thermo Fisher Scientific

Cell culture buffer, PBS, 10 X, RNAse free

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CHES, 0.5 M buffer solutions

Supplier: Thermo Fisher Scientific

2-(Cyclohexylamino)ethanesulfonic acid, CHES.

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Buffer Solutions

Supplier: Thermo Fisher Scientific

pH Buffer solution, pH value: 13,00, ±0.01, Reference temperature: 25 °C

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Buffers, PIPES, 0,5 M solutions

Supplier: Thermo Fisher Scientific

Liquid

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Immunoassay Blocking (BSA Free)

Immunoassay Blocking (BSA Free)

Supplier: Abcam

Immunoassay Blocking (BSA Free) (ab171535) maintains the activity of antibodies and other biomolecules adsorbed or immobilized to solid substrates.

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Cesium chloride - lanthanum chloride buffer, for flame AAS, TraceSELECT™, Fluka™

Supplier: Honeywell Chemicals

TraceSELECT™, for flame atomic absorption spectrometry.

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Triton® X-100 lysis buffer with glycerol (2X), pH 7,4

Supplier: Thermo Fisher Scientific

Triton® X-100 lysis buffer with glycerol (2X), pH 7.4, Thermo Fisher Scientific

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Proteometer-CV Consumables Kit (240)

Proteometer-CV Consumables Kit (240)

Supplier: NOVILYTIC

Kit is for when customers needs more consumables but not the MD Unit or reactor.

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Proteometer-L Consumables Kit (800 Titer)

Proteometer-L Consumables Kit (800 Titer)

Supplier: NOVILYTIC

800 Titer + aggregate assays. Consumables only, reactor not included. Designed for customers who are reordering. Use with any LC. For human mAbs, multi-specifics, recombinant proteins.

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Buffer solution, pH 2 (20 °C), Fluka™

Supplier: Honeywell Chemicals

pH Buffer, pH value: 2,00, ±0.02, Fluka™, Neutral

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Krebs-Ringer solution, bicarbonate-buffered

Supplier: Thermo Fisher Scientific

Contains: 120 mM sodium chloride, 5 mM potassium chloride, 2 mM calcium chloride, 1 mM magnesium chloride, 25 mM sodium bicarbonate, and 5,5 mM D-glucose.

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Proteometer-UFT Starter Kit

Proteometer-UFT Starter Kit

Supplier: NOVILYTIC

Ulta-fast Titer kit provides 300 assays each in under 90 seconds. For human mAbs, multi-specifics, recombinant proteins.

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Buffer solutions, ready to use

Supplier: Thermo Fisher Scientific

pH Buffer solution, Phosphate, pH value: 7,00, ±0,02, Colourless

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Buffers, BIS-TRIS propane, 0,2 M solutions

Supplier: Thermo Fisher Scientific

2,2'-(Propane-1,3-diyldiimino)bis[2-(hydroxy methyl)propane-1,3-diol]

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Buffers, PIPES, 1,0 M solutions

Supplier: Thermo Fisher Scientific

Liquid

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Buffers, TBS, 20X solution, pH 7,4, molecular biology grade, ultrapure

Supplier: Thermo Fisher Scientific

Used in Western blotting protocols.

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GST buffer kit

GST buffer kit

Supplier: Cytiva

GST Buffer Kit contains carefully prepared buffer concentrates for binding, washing, and elution of GST-tagged proteins according to recommended protocols.

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