38404 Results for: "1-Chloro-2,7-naphthyridine&pageNo=8"

Supplier: Lovibond

Accessory for photometers, MD 100, Round vials with lid , height 48 mm, Ø 24 mm

Supplier: VWR Collection

Two simultaneous countdown activities for 99 hours, 59 minutes, 59 seconds.

Supplier: VWR Collection

Counts up and down for 99 minutes, 59 seconds.

Supplier: GRANT INSTRUMENTS

High quality, digital unstirred water bath range with choice of models from 2 to 34 litres and a dual bath with 5 and 12 litres. Dual baths are ideal when two different temperatures are needed and space is limited. All units have stainless steel tanks and durable painted steel cases, offer fast heat-up times, excellent temperature control, easy to use controls and a bright, clear display. All baths have heater mat technology ensuring optimum working space, without a heating element in the tank they are easier to clean. The 12 litre and larger models feature a convenient drain tap on the front of the bath. The range is ideal for use in university research and teaching, pharma/biotech, healthcare and industrial applications.

Supplier: Merck

Histosec60 pastilles (without DMSO) solidification point 58-60 GRAD C, embedding agent for histology 1 * 4 items

Supplier: Merck

LiChrospher® 100 RP-18 endcapped (5MYm) Hibar® RT 125-2 HPLC column 1 * 1 items

Supplier: Merck

Diethanolamine solution 85% for synthesis (max. 0.5% ethanolamine)

Supplier: Merck

MQuant® (MQ) test strips can be considered as a mobile laboratory on a few square millimeters of plastic strip. As a screening method they provide the user with a rapid overview of the situation, which helps in making the choice of what, and perhaps if, further analysis is required, thereby leading to potentially substantial savings in time and analytical resources. The strip is a biologically-degradable polyester foil and the low reagent content, in the reaction zones, assists problem-free waste disposal.

Supplier: Merck

Coupling TLC plates to mass spectrometry is a new field of high interest, which will contribute strongly to the progress of planar chromatography. The MS-grade plates are much cleaner than standard TLC/HPTLC plates providing higher sensitivity and reduced background signals. This allows trace analysis with mass spectrometry detection in lower nanogram range.

Supplier: Quantabio

Q PCR instrument tubes and caps (20 racks × 48 tubes )

Supplier: Thermo Fisher Scientific

PETG bottle with HDPE screw closure.

Supplier: BIOCISION

Laminated cardboard.

Supplier: Thermo Fisher Scientific

Use Thermo Scientific™ SureSTART™ 10 ml glass screw top headspace vials, performance level 2, in your high-throughput volatile gas analyses. Our screw top headspace vials are a novelty in a crimp-neck dominated field.

Supplier: SEDERE

LIGHT SOURCE 80/85 1 * 1 items

Supplier: TESTO

These reliable mini data loggers monitor the climatic conditions in warehouses, offices and in the manufacturing sector. They are placed beside the product example in aeroplanes, containers and refrigerated rooms to monitor the fluctuations in temperature and humidity.

Supplier: VWR Collection

Porcelain, glazed.

Supplier: VWR Collection

Porcelain.

Supplier: VWR Collection

Borosilicate 3.3 glass.

Supplier: LAMAPLAST

Sturdy HDPE bottles are supplied with tamper-evident screw caps.

Supplier: GRAVIS

Screw cap, self-sealing , For: wide mouth bottles, PE, Thread: 18 mm, Colour: Natural

Supplier: VWR Collection

VWR® Basic SPP frocks are manufactured from a strong, lightweight and breathable, spunbonded polypropylene (SPP) fabric, which protects against dirt, grime, and certain dry particulates, in non hazardous environments.

Supplier: Saint Gobain Life Sciences

Can be used to provide a stable support for round-bottomed flasks and other containers with curved bases. Reversible. Non-slip, soft, stackable and easy to clean. Silicone, blue.

Supplier: VWR Chemicals

These standards can be used for calibration, control, verification, qualification or method validation of kinematic and dynamic viscosity measurement instruments (both manual and automatic). Each standard is certified for kinematic viscosity (mm²/s, cSt), dynamic viscosity (cP) and density (g/ml) at a range of temperatures.

Supplier: Merck

Superspher® improves the separation efficiency of HPLC analysis. This high performance spherical silica carrier, with a mean particle size of 4 μm, yields the best pressure/separation performance ratio in view of today's generation of HPLC systems and according to theoretical calculation and practical experience.

Supplier: VWR Chemicals

Copper(II) nitrate trihydrate ≥98%, GPR RECTAPUR®

Supplier: BAILLY

Inoculating needle, Wood, Loop Ø: 1,8 mm, Needle length: 80 mm

Supplier: VWR Chemicals

Ready to use culture media for microbiological test requirements in the food industry, water, environmental control and in the pharmaceutical industry. The range is manufactured from high quality raw materials. All the culture media are manufactured using selected dehydrated bases, and comply with various standards. All media are produced using the latest technology and are subject to strict quality controls carried out by qualified microbiologists.

Supplier: VELP SCIENTIFIC

The MULTISTIRRER Digital are multi-position magnetic stirrers with a resistant stainless-steel top plate, that remains cold even after several days of continuous use. Choice of models with either 6 positions for 400 ml beakers or 15 positions for 250 ml beakers. Ideal for chemistry, microbiology or biochemistry applications.

Supplier: Avantor

These ultra-inert Avantor® ACE® C8 columns provide great reproducibility and column lifetime. These stainless steel columns are available in a wide range of particle sizes and dimensions from capillary to preparative.

Supplier: Avantor

Vydac TP was the first range of wide pore media phases developed in the Vydac range and became the industry standard for peptide and protein separations. The large pores of the 300 Å TP silica give polypeptide molecules complete access to the interior of the silica pores.