117416 Results for: "2-(3-Thienyl)nicotinaldehyde&pageNo=9"

Supplier: VWR Chemicals

Tin(II) chloride dihydrate ≥96%, GPR RECTAPUR® for mirror makers

Supplier: VWR Collection

These soft, non permeable 63,5 µm thick aluminium foils, with strong medical grade adhesive, eliminate the need for heat sealing devices or mats during thermal cycling. Compared to other aluminium foils, these foils have less tendency to roll back on themselves when removing the backing paper, and fit well to the plate during application.

Supplier: UVP ULTRA VIOLET PRODUCTS

Select from lamps with four, six or eight watts. Models available include 254 nm shortwave, 365 nm longwave, or a combination UV wavelengths, or UV and white light versions.

Supplier: IKA

Compact universal mixers suitable for shaking tasks with all small vessels and microtitre plates. These mixers feature two operating modes.

Supplier: VWR Collection

Transparent polyester films with strong, non absorbing, non fluorescing, medical grade adhesive for superior performance in qPCR applications. Supplied non sterile.

Supplier: VWR Chemicals

, anhydrous ≥98% ACS

Supplier: SEMADENI

LDPE, translucent.

Supplier: Cytiva (Formerly Pall Lab)

Acrodisc™ syringe filters with Supor™ membrane deliver high flow rates and low protein binding.

Supplier: VWR Chemicals

HEPES is a general purpose buffer available for biological research.

Supplier: VWR Chemicals

n-Pentane ≥95%, HiPerSolv CHROMANORM® for HPLC

Supplier: GLASWARENFABRIK KARL HECHT

Brown glass with black PP cap.

Supplier: GRANT INSTRUMENTS

Orbital flatbed shaker, with LCD display of both set and actual speed, plus set and elapsed time. Available with a choice of four interchangeable accessory platforms, to enable use with a wide range of vessels, including bottles, flasks and beakers, dishes, boxes and petri dishes. An audible signal accompanies automatic switch-off to indicate the completion of a set time period. The soft start feature ensures a smooth ramp up of the shaking speed.

Supplier: VWR Chemicals

Ammonium formate ≥99%, HiPerSolv CHROMANORM® for LC-MS

Supplier: VWR Collection

Borosilicate 9.1 glass.

Supplier: VWR Collection

Borosilicate 9.1 glass.

Supplier: VWR Collection

Porcelain desiccator plates. Central hole Ø 20 mm, filter holes Ø approximately 5 mm. Suitable for use with any desiccators with corresponding diameter.

Supplier: BURKLE

Standard close-it and close-it food & pharma control seals are also available on a continuous roll. This offers the flexibility to provide a small length of tape to seal a small hole or to mark a specific point. Alternatively, longer pieces can be used to repair a long tear quickly, reliably and easily. With its extremely strong adhesive strength, close-it tapes adhere to a range of different surfaces, where the glue effect of normal adhesive tape quickly reaches its maximum capacity.

Supplier: Testo

These digital mini thermometers have a measuring range from −20 to +230 °C. After the measurement, it can simply be rinsed under running water, or even cleaned in a dishwasher. Suitable for a wide range of applications, such as the food and pharmaceutical sector or in HVAC applications.

Supplier: Ansell

These nitrile gloves resist a variety of industrial chemicals for longer periods than other nitrile disposable gloves. They also offer high tensile strength and 3 times the puncture resistance of latex or PVC gloves.

Supplier: VWR Collection

The VWR® thermal cycler family combines high quality engineering with a comprehensive range of block formats. The UNO cycler is designed around a powerful, yet easy to use, software interface, and uses the same platform for both 96-well and 384-well formats. The Doppio, with two independent high speed 48-well blocks in one system, offers the optimum solution for maximum flexibility within a minimum footprint. Because of the special design of the heated lid, the height adjusts automatically to the different tube sizes.

Supplier: Merck

Sulphuric acid 95-97% for COD determination, Supelco®

Supplier: Merck

Hexane anhydrous, 95 % 1 * 2 L

Supplier: Medicom

Medical Device: Class I - Medical mask type: Type IIR - Elastic.

Supplier: Merck

Traditional pH indicator test papers, supplied on a 4,8 metre roll, consisting of high quality filter paper impregnated with indicator and mixed indicator solutions then dried and cut to size.

Supplier: VWR Collection

VWR® multiwell cell culture plates are available with a choice of surface treatments.

Supplier: VWR Chemicals

Tin(II) chloride dihydrate ≥98%, AnalaR NORMAPUR® analytical reagent (max. 0.05 ppm Hg)

Supplier: Merck

MultiScreenHTS plates are specifically developed for high-throughput use with automated work stations. Rigid sidewalls improve handling and ample surfaces are provided for bar code labels. Wells are individually sealed to prevent incubation crosstalk and the underdrain is removable for access to the filters. Filter plates are available in 96- and 384-well platforms with a broad selection of membranes and plastics.

Supplier: VWR Collection

Experience the next level of high-performance liquid chromatography with the Chromaster Plus HPLC system. This latest version boasts a sleek new design and enhanced performance features, including the upgraded CM5310 column oven and CM5410 UV detector. The new design offers a modern and user-friendly interface, while the enhanced performance of the CM5310 column oven and CM5410 UV detector ensures superior results. Additionally, users can enjoy peace of mind with an extended warranty coverage.

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: Cytiva (Formerly Pall Lab)

The Sentino® pump system is ideal for microbiological MF technique using Pall MicroFunnel™ filtration units. Designed to use peristaltic action to draw the sample through the filter and send filtrate directly to drain or waste collection. The housing is a PC ABS-blended polymer, the keypad and label PE, the pump head PEI with PTFE-filled PBT rollers. The fluid path adapter is PP.