You searched for: 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.
T-PER™ Tissue Protein Extraction Reagent
Supplier: Thermo Fisher Scientific
Tissue Protein Extraction Reagent (T-PER ) enables mild extraction of total protein from tissue samples.
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Proteinekstraktionsreagenser, BugBuster® og BugBuster® plus Benzonase®, Millipore®
Supplier: Merck Millipore (Novagen)
BugBuster® proteinekstraktionsreagens er formuleret til nænsom ødelæggelse af cellevæggen i E. coli, hvilket frigører opløseligt protein. Et simpelt, hurtigt og økonomisk alternativ til mekaniske metoder som French Press eller ultralydslysering. Til frigivelse af udtrykt målprotein i præparation til oprensning eller andre opgaver. Formuleringen benytter sig af en detergentblanding som er i stand til at perforere cellevæggen uden af denaturere det opløselige protein.
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pH electrode calibration and maintenance solutions kit
Supplier: WTW
Adapted to different electrode types for calibration and maintenance.
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Proteometer-CV full kit reagent part 2/2 (300 assays)
Supplier: NOVILYTIC
Fluorescent reagent portion of the Proteometer-CV full kit. This is sold individually due to shipping and storage conditions.
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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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Proteometer-L Fluorescent Reagent
Supplier: NOVILYTIC
Set of 7 reagent vials for use with the Proteometer-L kit.
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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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Ionisation buffer solutions (CRMs), for AAS and ICP, Fluka™
Supplier: Honeywell Chemicals
Matrix Modifier, 2% Potassium (K) in 1% HCl 1%
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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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Tris Hydrochloride
Supplier: Merck Millipore (Calbiochem)
Use of tetraethylammonium (TEA) and Tris loading for blocking TRPM7 channels in intact cells.: This study highlights the application of TRIS Hydrochloride in blocking TRPM7 channels, which is significant for cell signaling and ion channel regulation in pharmacological research (Holderby & Kozak, 2024).
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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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TISAB III solution (Total Ionic Strength Adjustment Buffer) for fluoride determinations
Supplier: Mettler - Toledo
TISAB III solution for fluoride determinations
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Saline solutions
Supplier: BALIS
Cell culture buffer, Physiological saline solution, 9 ml, no standards
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Bufferopløsninger
Supplier: REAGECON
Buffer solution, pH-værdi: 10,00, ±0,01, Referencetemperatur: 25 °C, Plastflaske
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pH buffer solutions
Supplier: Mettler - Toledo
Technical buffer solution, 250 ml, pH-værdi: 9,21
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Buffer tablets, Lovibond®
Supplier: Lovibond
Ideal for preparing buffer solutions of 4, 7 and 10 pH units.
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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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pH buffers, for LAQUAtwin meters
Supplier: HORIBA
pH 4,01 buffer (6× 14 ml bottles per pack), Flaske
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Redox buffer solutions
Supplier: Mettler - Toledo
Redox buffer solutions are used for verification of all common redox sensors.
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pH buffer solutions, NIST/DIN
Supplier: Mettler - Toledo
The NIST/DIN pH buffers are specified to three decimal places, e.g. 9.180, offering the highest possible pH precision.
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Ammonia - Ammonium Chloride Buffer Solution, pH 10
Supplier: CPACHEM
Ammonia - Ammonium chloride buffer solution.
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pH buffer solutions, certified (DKD)
Supplier: Mettler - Toledo
DKD certified buffer solution, pH-værdi: 7,00, 6× 250 ml
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Buffer, SSC solution 20X concentrate (saline-sodium citrate)
Supplier: SERACARE LIFE SCIENCES
Hybridisation Buffer, SSC buffer solution 20X concentrate (saline-sodium citrate)
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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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pH Buffer solutions, CX-1
Supplier: Thermo Fisher Scientific
Delivers robust reproducible gradients with the Thermo Scientific™ pH buffer platform that is applicable to a wide range of MAbs and ready to use with existing LC columns and systems, without the need to formulate mobile phases.
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pH buffers
Supplier: Cole-Parmer
Available as single use sachets or as 500 ml bottles.
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Buffer solutions
Supplier: Mettler - Toledo
Solutions in sachets ensure optimum precision.
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pH buffer solutions, Pure Water™ and pHISA™ Adjustor, Orion™
Supplier: Thermo Orion
Buffers for calibration giving fast, accurate pH results in high purity and low ionic strength waters. Recommended for samples such as well water, rain water, distilled/deionized water, boiler feed water, and process water.
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Wash Solution Concentrate, 20X
Supplier: SERACARE LIFE SCIENCES
Convenient 20X concentrate containing imidazole-buffered saline and Tween® 20.
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pH Buffer
Supplier: CUSTOM MADE CHEMICALS LAB
di-Sodium hydrogen phosphate/Sodium hydroxide, 12,0 at 20 °C