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.
6X GelRed prestain loading buffer with tracking dye
Supplier: Biotium
6X GelRed prestain loading buffers are gel loading buffers containing density agents, tracking dyes, and GelRed dye. GelRed is a sensitive, stable and environmentally safe fluorescent nucleic acid dyes designed to replace the highly toxic ethidium bromide (EtBr).
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Fixation Buffer (Flow Cytometry), Abcam
Supplier: Abcam
Fixation Buffer (ab314680) is a ready-to-use formaldehyde-based fixation buffer for immunofluorescence cell staining for microscopy or flow cytometry.
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25x PBS Buffer pH 7.6, Abcam
Supplier: Abcam
In order to provide this product at 25X, the salts in solution are at a very high concentration.
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Tween-Tris-buffered saline (TTBS), 10X concentrate, pH 7,5
Supplier: Rockland Immunochemicals
Tween Tris buffered saline is suitable for multiple applications including biological diluent buffer for antibodies or other biologics. Also may be used as a wash buffer for immunological assays including western blot, immunohistochemistry, immunofluorescence microscopy, and ELISA.
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HEPES Buffer pH 8.0 (1 M), Sterile
Supplier: Apollo Scientific
Aqueous solution
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G-Biosciences TAE Running Buffer (50X)
Supplier: G-Biosciences
The primary use of TAE Running Buffer is in agarose electrophoresis for the separation of nucleic acids (DNA and RNA).
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TES buffer, 1X, ready to use, pH 7,8
Supplier: Rockland Immunochemicals
This product is ready-to-use as a working 1X solution and requires no further dilution. This buffer consists of 10 mM Tris HCl, 100 mM NaCl, and 1,0 mM EDTA at a pH of 7,8. Meticulously prepared using ultra pure reagents dissolved in DEPC treated pharmaceutical grade deionised water.
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20x TBS-T with Tween 20, Abcam
Supplier: Abcam
Tris Buffered Saline (TBS) wash buffer with Tween 20 for use during immunolabeling techniques such as IHC.
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Diluent buffer, 10X concentrate, for dab membrane substrate
Supplier: Rockland Immunochemicals
Concentrate diluent buffer for DAB membrane substrate, 10X
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Buffer solution pH 10, carbonate buffer
Supplier: Thermo Fisher Scientific
CAS No.: 1332-57-6
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HEPES Buffer Solution 1 M, HyClone™
Supplier: HyClone products (Cytiva)
Maintain physiological pH in cell culture, despite changes in carbon dioxide concentration (produced by cellular respiration) with Cytiva HyClone HEPES solution.
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Fixation buffer for microscopy and flow cytometry
Supplier: Biotium
Ready-to-use formaldehyde-based fixation buffer for immunofluorescence staining for microscopy or flow cytometry.
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Mini flip-top vial with 9 ml buffered peptone water broth, BPPFV9BPW
Supplier: Neogen
The 3M™ Mini Flip-Top Vial with 9 ml Buffered Peptone Water Broth is a leak-resistant plastic cylinder with a flip-open lid that seals securely for safe shipping and handling.
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Tris-Borate-EDTA (TBE) buffer, 10X
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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Phosphate Buffered Saline
Supplier: THERMO FISHER DIAGNOSTICS
Cell culture buffer, Phosphate buffered saline tablets
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