48198 Results for: "tert-Butyldiphenylsilyl+trifluoromethanesulphonate&pageNo=8"

Supplier: Ansell

These disposable heavyweight gloves feature a three layer design for superior protection against harsh chemicals including acids, solvents and bases.

Supplier: VWR Collection

The smallest of all the PerfectBlue electrophoresis systems, the Mini S can be used for up to 24 samples enabling short and rapid sample separation. This model includes all the features of the larger models, including direct chamber gel casting and embedded platinum electrodes, and is supplied ready to use with lid, power leads, two combs and a gel tray with an easy to read ruler.

Supplier: MULTIROIR

Range of five lightweight and sturdy laboratory trays. They are made of white heavy-duty PP and are ideal for a wide range of uses.

Supplier: MACHEREY-NAGEL

CHROMABOND® Flash DL cartridges (empty columns) can be used to pack individual adsorbents.

Supplier: BURKLE

Laboratory beakers according to DIN 12331 and ISO 7056 (Glass) for various uses.

Supplier: Merck

Peracetic acid ∼38 - 40%, Supelco®

Supplier: Bel-Art Products, a Part of SP

The box style design of the ampoule opener allows one handed opening of up to 3 ampoules at a time by simply pressing down on lid. Ampoule necks are snapped clean and are contained within the device while fingers stay away from sharp edges. After removing ampoule contents, turning the device upside down over a trash receptacle can safely discard ampoules and tops. Made from transparent copolyester plastic.

Supplier: MERCK PRODUCTION CHEMICALS

Potassium hydroxide 46 - 48%, EMPROVE® EXPERT for biopharmaceutical production, SAFC®

Supplier: MERCK PRODUCTION CHEMICALS

Sodium dodecyl sulphate (SDS) ≥85%, EMPROVE® ESSENTIAL Ph. Eur., SAFC®

Supplier: Merck

These columns have been designed following the high demand for suitable analytical methods for process monitoring and quality control of wide pore biomolecules. Accurate analysis of proteins, antibodies and large peptides requires columns with good permeability, along with better mass transfer and selectivity. In order for size exclusion not to influence the separation, the pore size should be approximately ten times larger than the molecule being analysed.

Supplier: MERCK PRODUCTION CHEMICALS

Parteck SRP 80 (Polyvinyl alcohol) EMPROVE ESSENTIAL Ph Eur,ChP,USP,JPE 1 * 25 kg

Supplier: Ansell

These knitted acrylic/spandex gloves offer very good thermal insulation. They are available with or without PVC dot coating on the palm.

Supplier: CROSSTEX

These spore ampoules are ideal for use in validation and routine monitoring of liquid steam sterilization cycles. Spore ampoules are manufactured using hermetically sealed Type I borosilicate glass containing an exclusively formulated Tryptic
Soy Broth (TSB) modified with pH indicator, and Geobacillus stearothermophilus spores. No activation is required; simply expose Spore Ampoules to sterilization process and incubate.

Supplier: VWR Collection

VCP 80 and VCP 130 can be used as vacuum and pressure pumps, and set a standard for efficient vacuum use. Use these pumps as an affordable vacuuming application where corrosion resistance is not required. These pumps can be used for vacuum filtration of aqueous solutions, or aqueous fumes including buffers, but are not recommended for pumping acidic, basic or organic fumes. These VWR® Collection vacuum/pressure pumps are designed for continuous unattended operation, and have two dial gauges with manual regulators that enable you to adjust and easily monitor the required vacuum or pressure level.

Supplier: EPPENDORF

Eppendorf epT.I.P.S.® Racks feature high-precision pipette tips in 'Eppendorf Quality', 'PCR clean', 'Biopur®', and 'Sterile' purity grades. All tips are supplied in disposible racks designed for optimal organisation and user convenience in demanding laboratory environments.

Supplier: VWR Collection

PTFE covered, strong Alnico V magnetic core. Rounded, smooth surface.

Supplier: Ansell

Delivering a high level of comfort and chemical protection, AlphaTec® 38-001 Series Butyl gloves offer superior protection against highly aggressive chemicals.

Supplier: Mettler - Toledo

Conductivity standard, 0,0005 mol/l KCl, 84 µS/cm, Reference temperature: 25 °C

Supplier: WTW

High quality, enhanced sensor technology combined with most modern measurement electronics. The electrodes feature a plug head which can either be connected to an IDS cable or to a wireless module.

Supplier: VWR Collection

PP.

Supplier: VWR Chemicals

A ready to use kit that fits into your lab coat pocket.

Supplier: EBRO

These easy to use data loggers with USB connection monitor temperature and/or humidity during transport and storage of sensitive goods, like medicine, food, serums and so on. They don't need any interface for programming or read-out. An automatic PDF report can be generated without any software.

Supplier: Merck

1,8-Diazabicyclo[5.4.0]undec-7-ene ≥98%

Supplier: VWR Chemicals

≥98% analytical reagent

Supplier: VWR Chemicals

Dichloromethane ≥98% stabilised, TECHNICAL

Supplier: Dr. Weigert

neodisher® LaboClean A8.

Supplier: VWR Collection

SAS Super ISO 100 and SAS Super ISO 180 are differentiated by their airflow; this choice depends on the application, and allows continuous or sequential sampling from a few minutes to several hours. The data can be stored on the SAS instrument itself or on any remote PC.

Supplier: Merck

Test kits for quick, semi-quantitative analysis in situ, without the expense of transporting samples to the laboratory. Simple step by step illustrated instructions mean the kits can be used without special chemical training.

Supplier: DWK Life Sciences

FIOLAX®, neutral glass.

Supplier: Merck

Lithium nitrate 98+ 1 * 1 kg