21447 Results for: "Tetrabutylammonium+bromide&pageNo=11"

Supplier: TRESTON

Foot rest, bar 550x350 height adjustable 1 * 1 items

Supplier: Portwest

This superb 5-in-1 jacket system is adaptable for any work situation. Outer jacket features 2 large roomy pockets, stud adjustable cuffs and concealed attached roll-away hood. Inner jacket has fluorescent fleece sleeves, comfortable knitted cuffs and 2 side pockets. Both the inner and outer jacket have full EN ISO 20471 Class 3 certification for maximum high visibility protection and safety.

Supplier: BIOPREMIER

Food safe kits provide a simple, reliable, and rapid procedure for detecting the presence of a specific pathogenic bacteria. The assay is based on 5’ nuclease Real-Time PCR reactions to amplify a unique genomic sequence in the target microorganism. PCR is a method used to amplify a specific DNA sequence which is typically amplified in a reaction containing a thermostable DNA polymerase, nucleotides, and primers complementary to the target sequence. When this solution is heated, the DNA molecule denatures, separating into two strands. As the solution cools, the primers anneal to the target sequences in the separated DNA strands and the DNA polymerase synthesises a new strand by extending the primers with nucleotides, creating a copy of the DNA sequence (amplicons). When repeated, this cycle of denaturing, annealing, and extending exponentially increases the number of target amplicons. In Real-Time PCR, specific fluorescent probes are used to detect the amplified DNA by hybridising with amplicons. These probes are linked to a fluorophore on one end and a quencher that suppresses fluorescence on the other. If the target sequence is present during the PCR, amplification occurs and the probe is degraded, resulting in fluorescence increase. Fluorescence is measured by a detector and the associated software plots the fluorescence intensity versus number of cycles, allowing the determination of the presence or absence of the target organism.

Supplier: Thermo Fisher Scientific

The Thermo Scientific™ F1-ClipTip™ pipette features interlocking technology to ensure secure tip attachment. The pipettes work exclusively with Thermo Scientific ClipTip pipette tips, providing a unique tip interface that locks the tip in place, and ensures a complete seal with minimal tip application and ejection forces. Tips are locked firmly in place and will not fall off.

Supplier: Merck

Monolithic silica technology: A new age in chromatography. Chromolith® columns are based on silica so existing methods can be easily transferred with only minimal investment in new method development work. 'Sol-Gel' technology allows highly porous monolithic rods of silica to be formed. These feature a bimodal pore structure provides a unique combination of macropores and mesopores.

Supplier: SCHURR SCHUHVERTRIEB

SANDAL HAMBURG WHITE SIZE 47 1 * 1 PAIR

Supplier: SCHURR SCHUHVERTRIEB

SANDAL HAMBURG WHITE SIZE 36 1 * 1 PAIR

Supplier: SCHURR SCHUHVERTRIEB

SANDAL HAMBURG WHITE SIZE 44 1 * 1 PAIR

Supplier: Greisinger

THERMO-ELEMENT JACKET TYPE K -220/1150C 1 * 1 items

Supplier: MACHEREY-NAGEL

Filter paper circles MN 606 11cm diameter, pack of 100. 1 * 100 items

Supplier: MACHEREY-NAGEL

Filter paper folded MN 651 1/4 11cm diameter, pack of 100. 1 * 100 items

Supplier: MACHEREY-NAGEL

Filter paper circles MN 612 11cm diameter, pack of 100. 1 * 100 items

Supplier: MACHEREY-NAGEL

Filter paper circles MN 704 11cm diameter, pack of 100. 1 * 100 items

Supplier: MACHEREY-NAGEL

Filter paper circles MN 605 11cm diameter, pack of 100. 1 * 100 items

Supplier: SCHURR SCHUHVERTRIEB

SANDAL HAMBURG WHITE SIZE 39 1 * 1 PAIR

Supplier: SCHURR SCHUHVERTRIEB

SANDAL HAMBURG WHITE SIZE 37 1 * 1 PAIR

Supplier: MACHEREY-NAGEL

Filter paper circles MN 960 11cm diameter, pack of 100. 1 * 100 items

Supplier: MACHEREY-NAGEL

Filter paper circles MN 875 11cm diameter, pack of 100. 1 * 100 items

Supplier: VWR Collection

VWR® Professional precision balances are ideal for wide range of laboratory weighing tasks, they have been designed for multi-user environments (each user profile has password protection). These interactive balances, which feature an internal database to store data and drying methods, help improve efficiency and productivity. All professional models have a 5" touch screen with icon-driven menu, qwerty touch keypad and a stainless steel top pan. Models are GLP set-up, storing balance, project and user identification data, as well as date and time. GLP information can be also printed out with results, a statistics printout is available even without a statistical printer.

Supplier: MACHEREY-NAGEL

Filter paper circles MN 621 11cm diameter, pack of 100. 1 * 100 items

Supplier: MACHEREY-NAGEL

Filter paper circles MN 625 11cm diameter, pack of 100. 1 * 100 items

Supplier: DELTALAB

TUBE 16X100 PS CAPPED 1 * 500 items

Supplier: MACHEREY-NAGEL

Filter paper circles MN 652 11cm diameter, pack of 100. 1 * 100 items

Supplier: HIRSCHMANN

The rotarus® peristaltic pump series has a selection of different motors, varying housing safety classes and intelligent control of delivery volumes, covering a broad spectrum of application areas in the laboratory or industry.

Supplier: Brand

PP. These 0,2 and 0,5 ml PCR tubes with attached caps are compatible with leading thermal cyclers with heated lids.

Supplier: GILSON

Designed for performance and comfort, PIPETMAN® L comes in a comprehensive range of models, adapted to your needs in the lab. PIPETMAN L air-displacement pipettes cover a full volume range. Comfortable, precise, accurate, and reliable, use PIPETMAN L pipettes confidently in your applications.

Supplier: GILSON

PIPETMAN®, recognized as the pipetting standard for its reliability and proven durability, is a fully adjustable, air-displacement pipette that uses disposable tips. PIPETMAN combines legendary accuracy, precision, and durability with easy pipetting and handling.

Supplier: LMS

LMS Series 3 cooled incubators are temperature controlled cabinets with fan assisted air circulation via a pre-mixing chamber. The units have a white enamelled sheet steel exterior, stainless steel lined interior with polyurethane foam insulation, and feature a door lock and magnetic door gasket. The corrosion resistant inner chamber is easy to clean, disinfection procedures are detailed in the user manual.

Supplier: Basan

SUP.DESINF.PLAST.40X11CM SANS ARTICULATI 1 * 1 items

Supplier: MACHEREY-NAGEL

Filter paper circles MN 611 11cm diameter, pack of 100. 1 * 100 items