113451 Results for: "VWR® ARISTAR® Multi-Element ICP and ICP-MS Certified Reference Standards, Enhanced Packaging"

Supplier: Thermo Fisher Scientific

GeneJET™ Plant RNA Purification Mini Kit is designed for rapid and efficient purification of high quality total RNA from a wide variety of plant species and tissue types.

Supplier: Merck

[EN]TRIFLUOROACETIC ACID 1 * 50 mL

Supplier: HAMILTON BONADUZ

Stříkačka 1750 DAD 500µL 1 * 1 KS

Supplier: OHAUS

[EN]CLAMP HOLDER REGULAR CLC-REGLRS 1 * 1 KS

Supplier: IKA

The high pressure homogeniser HPH is an inline dispersing machine for energy-efficient, continuous production of superfine emulsions. Compared to other IKA inline machines, the dispersing action of the high pressure homogeniser HPH is not based on the rotor/stator principle. The improved homogenising effect is achieved within the homogeniser by means of spontaneous decompression of the liquid from max. 2000 bar to an ambient pressure. With the same energy input, the IKA HPH produces considerably finer emulsions than conventional toothed ring dispersers. The use of high pressure homogenisers is recommended when a disintegration down to the nano range is required; however, these machines do achieve a smaller flow capacity than conventional dispersers. The high pressure homogeniser consists of a high pressure piston pump and a downstream homogenising valve. The pressure build-up within the HPH occurs by means of one or more piston pump(s) which, with the help of ceramic pistons, ensure(s) a volume flow that is independent of pressure and virtually pulsation free. The desired homogenising pressure can be infinitely adjusted. The pressure is reduced in a selected adjustable gap of the homogenizing valve. The quick pressure decrease in a moving medium leads to extremely high turbulences and cavitations, which then bring about the grinding of the raw product. The machine's design can be adapted to fit customer-specific tasks. The high pressure homogeniser is available in two sizes with either one or more piston(s) of varying Ø. These parameters determine the max. homogenising pressure (800 or 2000 bar) possible for a specific machine type, the minimal permitted feeding volume (up to 10 ml) as well as homogenising results and flow capacities.

Supplier: SHERWOOD SCIENTIFIC INSTRUMENT

[EN]SOLUTION 160NA/8K 1 * 100 mL

Supplier: Cytiva

The illustra™ plasmidPrep Mini Spin Kit uses a simple plasmid DNA purification protocol involving a modified alkaline lysis procedure and a novel silica-based membrane to achieve highly efficient plasmid DNA purification. Produces high quality plasmid DNA with excellent reproducibility for use in cloning, restriction enzyme digestion, PCR amplification, and DNA sequencing.

Supplier: DWK Life Sciences

[EN]LABORATORY SET MICRO DESTILLATION 1 * 1 KS

Supplier: Hospidex

[EN]MICROSYRINGE 25ML GAS ANALYSIS 1 * 1 KS

Supplier: OHAUS

[EN]CLAMP HOLDER REGULAR CLC-REGLRZ 1 * 1 KS

Supplier: Merck

[EN]Total Dissolv. Solids1000mg/L Calibr 1 * 100 mL

Supplier: PARAGON SCIENTIFIC

DENSITY STD 15C (0.6643) 1 * 60 mL

Supplier: REAGECON

ION CHROMATOGRAPHY ANION STD CHLORIDE 1 * 100 mL

Supplier: ROTRONIC INSTRUMENTS

[EN]CALIBRATION SYSTEM 65% SCS CERT 1 * 5 Ampoul

Supplier: Hospidex

[EN]MICROSYRINGE 5µL PLUNGER INT.CH. NEE 1 * 1 KS

Supplier: Merck

TOC 1000 MG/L CALIBRATION STD.CERTIFIED 1 * 100 mL

Supplier: Merck

HARDNESS, TOTAL 1000 MG/L CALIBRATION ST 1 * 100 mL

Supplier: Hospidex

[EN]MICROSYRINGE 10µL PLUNGER INT.CH. NE 1 * 1 KS

Supplier: REAGECON

[EN]Refractive Index20C 1.46768 Solvent 1 * 15 mL

Supplier: CONSORT

[EN]CALIBRATION SOLUTION 50 ML 1 M KCL 1 * 50 mL

Supplier: Hospidex

[EN]SYRINGE 10µL PTFE SLEEVE INT. NEEDLE 1 * 1 KS

Supplier: CUSTOM MADE CHEMICALS LAB

[FR]20 COMPOSES DANS METHANOL 1 * 4 Ampoul

Supplier: PARAGON SCIENTIFIC

CL34 (CL340) COLD CRANKING SIMULATOR VIS 1 * 500 mL

Supplier: Hospidex

[EN]SYRINGE 10µL PTFE SLEEVE FIXED NEEDL 1 * 1 KS

Supplier: Cytiva

The illustra™ triplePrep Kit is designed for the rapid, simultaneous extraction and isolation of high yield genomic DNA (gDNA), total RNA, and total denatured proteins from undivided animal tissues and mammalian cells. The streamlined workflow reduces the overall number of steps, enabling the preparation of all three analytes in less than one hour.

Supplier: Hospidex

[EN]MICROSYRINGE 2µL ROUTINE INT.CH. NEE 1 * 1 KS

Supplier: CONSORT

[EN]CALIBRATION SOLUTION 50 ML 0.1 M KCL 1 * 50 mL

Supplier: GESTIGKEIT HARRY

Podložka nerez děrovaná,typ LO90 1 * 1 KS

Supplier: Hospidex

[EN]SYRINGE 10µL GUIDE BAR INT. NEEDLE 1 * 1 KS

Supplier: Cytiva

The illustra™ bacteria genomicPrep Mini Spin Kit is designed for the rapid extraction and purification of high quality genomic DNA from gram-positive and gram-negative bacteria. The kit can be used to isolate genomic DNA from a wide range of bacterial strains such as DH5a, TOP10, JM109, Bacillus subtilis, etc. The illustra™ bacteria genomicPrep Mini Spin Kit produces highly pure and intact genomic DNA with A₂₆₀/A₂₈₀ values of 1,75 to 1,85.