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.
HEPES Buffer, 1 M Sterile, Cell Culture Grade, MP Biomedicals
Supplier: MP Biomedicals
HEPES (N-2-hydroxyethylpiperazine-N-2-ethane sulfonic acid) is a general purpose zwitterionic organic chemical buffering agent which does not bind magnesium, calcium, manganese(II) or copper (II) ions.
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Hank's balanced salt solution, modified, MP Biomedicals
Supplier: MP Biomedicals
Cell culture buffer, Hank's balanced salt solution, modified (1X)
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IPG buffers
Supplier: Cytiva
IPG buffers are ampholyte-containing buffer concentrates specifically formulated for use with Immobiline™ DryStrip gels for isoelectric focusing, run as the first dimension of 2-D electrophoresis or as a separate application. Using Immobiline DryStrip gels together with matching IPG buffer gives high sample loading capacity, improves resolution, and increases the probability of detecting low abundance proteins.
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CSPL buffer
Supplier: OMEGA BIO-TEK
Component of the Mag-Bind® plant DNA 96 plus kit.
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Hanks' Balanced Salts (Modified), 1X, without Magnesium and Calcium, MP Biomedicals
Supplier: MP Biomedicals
Used to minimise cell attachment or aggregation.
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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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DIGE buffer kit
Supplier: Cytiva
DIGE buffer kit is a tool to increase the quality, reproducibility, and convenience of 2-D DIGE using the Ettan™ DIGE system. The DIGE buffer kit is a specially designed two-buffer system for running up to twelve DIGE gels simultaneously.
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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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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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TISAB III concentrate (Total Ionic Strength Adjustment Buffer) for fluoride determinations
Supplier: REAGECON
TISAB III concentrate for fluoride determinations
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pH buffer solutions, colour coded
Supplier: REAGECON
Colour coded pH buffer solutions for the calibration of pH meters.
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Carbonate Borax Free Buffer Solution
Supplier: REAGECON
This range of Reagecon pH Buffers are sodium tetraborate (Borax) free. They are not subject to classification by EU regulatory authorities as toxic to reproduction under CLP category 1B. Similar in approach to the existing range of Reagecon Mercury Free Buffers, these Buffer Solutions have been developed to enhance user choice and allay safety concerns, without any impact on fitness for purpose or product performance.
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Bufferopløsninger
Supplier: REAGECON
Buffer solution, pH-værdi: 12,00, ±0,05, Referencetemperatur: 20 °C, Plastflaske
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Saline solutions
Supplier: BALIS
Cell culture buffer, Physiological saline solution, 9 ml, no standards
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Buffer solutions
Supplier: Mettler - Toledo
Solutions in sachets ensure optimum precision.
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pH buffer solutions, NIST traceable, Orion™
Supplier: Thermo Orion
Perform accurate, reproducible pH calibrations with Orion™ pH buffers.
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