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Du Søgte efter: Buffere

VWR har et stort udvalg af faste og flydende buffere samt buffere som er steriliserede, PBS, TAE, TBE, saltbuffere til geler. Buffere beskytter prøver når syre eller baser tilsættes. Pulver eller væske former sporer effektivt proteiner under elektroforese, isolering eller separation. Saltede buffere kan også bruges til, at kalibrere og standardisere pH meters for at opnå en korrekt måling. Blokerende stoffer bremser antistof vedhæftning til membranens frie sites, som vil producere en interfererede baggrund$ Buffere findes i forskellige koncentrationer til at imødekomme et hvert behov i væske eller i dehydreret form.

VWR har et stort udvalg af faste og flydende buffere samt buffere som er steriliserede, PBS, TAE, TBE, saltbuffere til geler. Buffere beskytter prøver når syre eller baser tilsættes. Pulver eller væske former sporer effektivt proteiner under elektroforese, isolering eller separation. Saltede buffere kan også bruges til, at kalibrere og standardisere pH meters for at opnå en korrekt måling. Blokerende stoffer bremser antistof vedhæftning til membranens frie sites, som vil producere en interfererede baggrund$ Buffere findes i forskellige koncentrationer til at imødekomme et hvert behov i væske eller i dehydreret form.


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Cell lysis buffer 4, (100 ml), Enzo Life Sciences

Varenummer: (ENZOADI801339)
Leverandør: ENZO LIFE SCIENCES
Beskrivelse: Cell lysis buffer 4, Enzo Life Sciences
UOM: 1 * 100 mL
Product Image-X0507-500

Cell culture salts, salt solutions and buffers

Leverandør: Biowest
Beskrivelse: These irrigating buffers and salt solutions are sterile, physiological balanced solutions intended for use in the maintenance of mammalian cells, where a chemically defined, balanced salt solution provides an environment that will maintain the structural and physiological integrity of cells <i>in vitro</i>. Applications include the intermediate steps for cultivation of cells, like washing, centrifugation, suspending and counting, as well as for many analytical methods or biochemical treatments. Principally these solutions should be used to keep the cells in suspension only for minutes or a few hours maximum. These buffers and solutions are not cell culture media.

MSDS Certifikater

Image Unavailable-786-291

Dry buffer packs, Carbonate-Bicarbonate Buffer, JAW™

Varenummer: (786-291)
Leverandør: G-Biosciences
Beskrivelse: Premixed buffer powders that simply require adding deionised water to generate a ready-to-use buffer.
UOM: 1 * 20 Items
Product Image-R023

Electrophoresis running buffers

Leverandør: G-Biosciences
Beskrivelse: There are many electrophoresis running buffers including: TAE running buffer (50×), TBE running buffer (10×), TBE-urea sample buffer, MOPS running buffer (10×), and MOPS/ SDS running buffer (20×). These include the SDS-PAGE sample loading buffer, SDS-PAGE running buffer, native sample loading buffer, tris glycine native gel running buffer, tricine sample buffer, tris-tricine, tris-tricine-SDS, MES SDS running buffer, MOPS/ SDS running buffer, IEF anode buffer, IEF cathode buffer, zymogram sample buffer, zymogram renature buffer, zymogram development buffer and the discontinuous buffer system.

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E.Z.N.A.® RNALock stabilizer reagent

Leverandør: OMEGA BIO-TEK
Beskrivelse: 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.

MSDS Certifikater

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Plasmid DNA buffers

Leverandør: OMEGA BIO-TEK
Beskrivelse: Solution 2, lysis buffer

MSDS Certifikater

Image Unavailable-CAYM600212-250

Buffer, HEPES solution (1 mol/L)

Leverandør: Cayman Chemical
Beskrivelse: HEPES buffer solution (1 mol/l)

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2X SDS-PAGE sample buffer without DTT or b-ME

Varenummer: (ROCKMB-018)
Leverandør: Rockland Immunochemicals
Beskrivelse: Sample buffer for protein electrophoresis.
UOM: 1 * 100 mL
Image Unavailable-ROCKMB-057

Competent cell buffer

Varenummer: (ROCKMB-057)
Leverandør: Rockland Immunochemicals
Beskrivelse: This product is ready-to-use as a working 1X solution and requires no further dilution. This buffer consists of 60 mM Calcium Chloride, 15% v/v Glycerol, 10mM Tris HCl at a pH of 7,5.
UOM: 1 * 100 mL
Image Unavailable-45293.AE

Lithium nitrate, ionisation buffer solution, Specpure®

Varenummer: (45293.AE)
Leverandør: Thermo Fisher Scientific
Beskrivelse: Lithium Nitrate Buffer Solution
UOM: 1 * 100 mL

MSDS Certifikater


Product Image-786-668

Blocking buffers, FirstChoice™

Leverandør: G-Biosciences
Beskrivelse: FirstChoice™ Blocking Buffer is ideal as a first choice for optimization of new assays and systems, or when determining the optimal blocking buffer for elimination of non specific binding sites in ELISA, blotting, immunohistochemistry and other applications. Buffers are conveniently supplied in widely used TBS (Tris-buffered saline at pH 7,5) and PBS (phosphate-buffered saline at pH 7,5) buffers as well as in separate formulations containing Tween® 20 for improving blocking efficiencies.

Product Image-B52

Buffer, TBE solution 10X concentrate (TRIS-borate-EDTA buffer)

Varenummer: (B52)
Leverandør: Thermo Fisher Scientific
Beskrivelse: Running Buffer, TBE buffer solution 10X concentrate (TRIS-borate-EDTA buffer)
UOM: 1 * 1 Each
Product Image-R1021

Buffer, EDTA buffer solution pH 8,0 (0,5 mol/l)

Varenummer: (R1021)
Leverandør: Thermo Fisher Scientific
Beskrivelse: Cloning Buffer, EDTA buffer solution pH 8,0 (0,5 mol/l)
UOM: 1 * 1 Each
Product Image-786-580

Gram Negative lysis buffer

Leverandør: G-Biosciences
Beskrivelse: Gram-negative lysis buffer is an extraction buffer for soluble proteins from Gram-negative bacteria. It is a proprietary improvement on the lysozyme based lysis in combination with various salts and agents, which allows extraction of soluble proteins. This buffer has been tested for use with several widely used bacteria including <i>E.coli</i> strains.

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Buffer, TRIS solution pH 8 (1 mol/L)

Leverandør: Cayman Chemical
Beskrivelse: Cloning Buffer, TRIS buffer solution pH 8 (1 mol/L)

MSDS

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Buffer, TRIS solution pH 7,5 (1 mol/L)

Leverandør: Cayman Chemical
Beskrivelse: Cloning Buffer, TRIS buffer solution pH 7,5 (1 mol/l)

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