Buffere
Buffere modstår pH-ændringer og beskytter prøver, når der tilsættes syrer eller baser. Pulver- og flydende former sporer effektivt proteiner under elektroforeseisolering og -separation. Saltbufferne kan også bruges til at kalibrere og standardisere pH-metre for nøjagtige aflæsninger. Blokerende stoffer forhindrer antistofbinding til membranfri steder, der ville producere en interfererende baggrund. Buffere kan fås i flydende eller dehydrerede formater i forskellige koncentrationer, der passer til ethvert behov.
Phosphate, 0,5M buffer solution, pH 6,5
Supplier: Thermo Fisher Scientific
Phosphate buffer soln, 0,5 M, pH-værdi: 6,5, Liquid
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TRIS-buffered saline (TBS, 20X) pH 7,4
Supplier: Thermo Fisher Scientific
Washing buffer, TRIS-buffered saline (TBS, 20X)
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Buffers, BICINE, 0,5 M solutioins
Supplier: Thermo Fisher Scientific
N,N-(2-Dihydroxyethyl)glycine (BICINE) buffer solutions.
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TRIS-buffered saline (TBS, 10X) pH 7,4, for Western blot
Supplier: Thermo Fisher Scientific
Washing buffer, TRIS-buffered saline (TBS, 10X)
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Buffers, tricine, 0,5 M solutions
Supplier: Thermo Fisher Scientific
Tricine, 0,5M buffer solution, pH-værdi: 6,5, Colourless, Liquid
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Buffer, bicarbonate, 1M solution, pH 9,0
Supplier: Thermo Fisher Scientific
Bicarbonate, 1M buffer solution, pH 9,0, Liquid
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Denaturing lysis buffer
Supplier: Thermo Fisher Scientific
Denaturing lysis buffer, Thermo Fisher Scientific
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NP-40 lysis buffer with glycerol (2X)
Supplier: Thermo Fisher Scientific
NP-40 lysis buffer with glycerol (2X), Thermo Fisher Scientific
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Glycine, 0.2M buffer soln., pH 3.5
Supplier: Thermo Fisher Scientific
Glycine buffer solution, 0,2 M, pH-værdi: 3,5, Odourless, Liquid
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Phosphate-buffered saline (PBS, 5X), with EDTA
Supplier: Thermo Fisher Scientific
Phosphate-buffered saline (PBS) with EDTA, 5X, Liquid
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Buffer, sodium acetate, 3 M aq, soln,, pH 7,0, autoclaved
Supplier: Thermo Fisher Scientific
Sodium acetate, 3M aq, solution, pH 7,0, autoclaved
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NP-40 lysis buffer, low salt
Supplier: Thermo Fisher Scientific
NP-40 lysis buffer, low salt, Thermo Fisher Scientific
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AMPD, 0.2 M Buffer Solutions
Supplier: Thermo Fisher Scientific
2-Amino-2-methyl-1,3-propanediol buffer, colorless and odorless.
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Buffers, MES, 0,2 M solutions
Supplier: Thermo Fisher Scientific
MES, buffer solution, 0,2 M, pH-værdi: 6,0, Colourless, Liquid
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Phosphate, 0,5M buffer solution, pH 8,0
Supplier: Thermo Fisher Scientific
Phosphate buffer soln, 0,5 M, pH-værdi: 8,0, Liquid
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Phosphate-citrate Buffer (5X)
Supplier: Thermo Fisher Scientific
Phosphate-Citrate Buffer (5X) is used as a substrate buffer in immunoassay procedures. It is used in SDS PAGE electrophoresis.
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Katalog #: 83639.320
Leverandør: VWR Chemicals
Katalog #: 20864.320
Leverandør: VWR Chemicals
Katalog #: 83640.320
Leverandør: VWR Chemicals
Katalog #: 31770.294
Leverandør: VWR Chemicals
Katalog #: 1.00030.2500
Leverandør: Merck
Katalog #: 83645.320
Leverandør: VWR Chemicals
Katalog #: 20060.320
Leverandør: VWR Chemicals