Du sökte efter: SeQuant+merck

Leverantör: Merck

Beskrivning: ZIC®-pHILIC has the same stationary phase as ZIC®-HILIC, but is instead based on a polymeric particle for enhanced pH stability. The lack of silica practically nullifies background in high sensitivity detectors such as charged aerosol used for determination of organic and inorganic ions.

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Leverantör: Merck

Beskrivning: ZIC®-cHILIC is based on the same technology platform as ZIC®-HILIC, but has a different functional group and an improved manufacturing procedure. The different charge orientation of the zwitterionic functional group leads to a different – and complementary – selectivity for polar hydrophilic compounds. This selectivity is especially beneficial for hydrophilic compounds that are negatively charged, positively charged, zwitterionic or neutral, for example, organic acids, amino acids, metabolites, aminoglycosides and nucleotides.

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Leverantör: Merck

Beskrivning: The selectivity offered by ZIC®-HILIC is suitable for a wide variety of molecules containing hydrophilic or ionisable functional groups. This includes compounds such as carbohydrates, metabolites, acids and bases, organic and inorganic ions, metal complexes, amino acids, peptides, protein digests, plant and cell extracts, plus much more. Such compounds are normally characterised by a small or negative LogP value and have poor retention on reversed-phase columns.

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Leverantör: Merck

Beskrivning: Ideal for preparing buffer solution according to WEISE for staining of blood smears.

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Leverantör: Merck

Beskrivning: Specially developed screw caps for direct instrument connection of Merck S 40 threaded bottles ensure safe handling of solvents in the lab and protect human health, the environment, as well as solvent quality.

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Leverantör: Merck

Beskrivning: SNAP i.d.® Basic Bundles, Merck

New Product

Leverantör: Merck Millipore (Novagen)

Beskrivning: BugBuster® Protein Extraction-reagens är formulerad för varsam fraktionering av cellväggar från<i> E. coli</i>, vilket frigör lösligt protein. Detta ger ett enkelt, snabbt och billigt alternativ till mekaniska metoder som French Press eller sonikering. Formulan använder en detergentmix som är utformad för att perforera cellväggar utan att denaturera lösligt protein.

Leverantör: Merck Millipore (Novagen)

Beskrivning: BugBuster® 10X is a concentrated formulation of the proprietary detergents employed in BugBuster® without the addition of salts or buffer components. Concentrated BugBuster® provides a flexible alternative to the ready-to-use standard 1X BugBuster®, allowing user-defined dilution and addition of buffer components. BugBuster® 10X has all of the bioprocessing benefits of standard BugBuster® plus the freedom to control pH, reagent concentration, and buffer additives necessary for maximum extraction and activity of your target protein.

Artikel nummer : (1.08540.0001)

Leverantör: Merck

Beskrivning: Merck TLC-sprayenhet sprayar derivatiseringsreagens jämnt över ytan. Den är utrustad med två olika sprayhuvuden 0,8 och 1,25 mm för lösningar med låg respektive hög viskositet. Den elektriska lufttrycksdrivna sprayenheten använder komprimerad luft som drivs genom ackumulatoreffekt och induktiv laddning.

UOM: 1 * 1 Items

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Leverantör: Merck Millipore (Novagen)

Beskrivning: BugBuster® HT Protein Extraction Reagent combines BugBuster® Protein Extraction Reagent and Benzonase® Nuclease in one convenient reagent. BugBuster® HT eliminates common bioprocessing problems resulting from traditional cell lysis procedures. Soluble proteins are gently extracted from <i>E. coli</i> without exposure to heat or oxidative damage and viscosity is eliminated by nucleic acid digestion in a single step. The resulting protein extract can easily be fractionated by conventional purification techniques. BugBuster HT is ideally suited for application in high throughput protein purifications.

Leverantör: Merck

Beskrivning: UV/Vis Spektrofotometer, Spectroquant®

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Leverantör: Merck Millipore (Novagen)

Beskrivning: BugBuster® (primary amine-free) Protein Extraction Reagent is a special formulation of BugBuster designed for applications where primary amines would interfere if present in the protein extract, such as protein immobilisation or cross-linking. The PIPPS buffer used in BugBuster® (primary amine-free) has a similar buffer capacity and pH range as the original Tris-buffered BugBuster®, but will not complex metal ions, also making it ideally suited for extraction of metal dependent proteins.

Leverantör: S.C.A.T.

Beskrivning: The SCAT SafetyCaps provide maximum safety for your HPLC solvent supply. Extract your solvents safely from bottles and reservoirs without being exposed to hazardous gases and solvent vapours. Complete with integrated air valve for pressure equalisation.

Leverantör: Merck

Beskrivning: Drum Pump, Pressure reducer with integrated overpressure relief

Artikel nummer : (1.19254.0001)

Leverantör: Merck

Beskrivning: Spectroquant® test kits are suitable for use only in conjunction with Hach instruments. They do not require any further device-specific calibration.

UOM: 1 * 100 Tests

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Artikel nummer : (47072-100ML)

Leverantör: Merck

Beskrivning: Sodium fluoride solution, 0.1 M, Supelco®, Applikation: ISE-kalibrering

UOM: 1 * 100 mL

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