49571 Results for: "Mierniki+grubo\u015Bci+pow\u0142ok&pageNo=8"

Supplier: VWR Collection

Screw neck vials with flat bottom made from clear borosilicate glass.

Supplier: Lenz Laborglas GmbH & CO.KG

Silicone rubber sealing rings with PTFE washers.

Supplier: RIXIUS

Original closure, tamper-evident, with cone and 6 bars, Colour: Blue, PP, Thread: GL 80, Colour: Blue, PP

Supplier: KIMA SAS DI CHIARIN RENZO

CONTAINER URINE 3L PE W/EVACUATION STRAW 1 * 18 items

Supplier: Merck

1-Hexanol ≥98% for synthesis, Sigma-Aldrich®

Supplier: MERCK PRODUCTION CHEMICALS

Orthophosphoric acid 85% ≥85%, EMPROVE® ESSENTIAL JPE, BP, E338, Ph. Eur., NF, extra pure suitable for use as excipient, SAFC®

Supplier: EPPENDORF

Eppendorf epT.I.P.S.® Box 2.0, available with 'Eppendorf Quality' pipette tips or as an empty box, improves lab efficiency with innovative TwinLid® technology, enhanced stackability, and superior ergonomics for safe and organised pipetting.

Supplier: VWR Chemicals

Avantor offers a comprehensive range of conductivity standards as Certified Reference Materials with the primary use calibrating of conductivity meters.

Supplier: VWR Collection

Pocket-size thermometer features handy cable storage and probe brackets for portability.

Supplier: VWR Collection

PET, virgin, food grade with PP caps.

Supplier: VWR Chemicals

Potassium acetate ≥98%, GPR RECTAPUR®

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: 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: Merck

Orthophosphoric acid 85% ≥85%, Suprapur® for trace analysis, Supelco®

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: Merck

Hydrofluoric acid 48%, Ultrapure for trace analysis, Supelco®

Supplier: SI Analytics

Ubbelohde viscometers for the determination of absolute and relative viscosity of liquids with Newtonian flow behaviour.

Supplier: Quantabio

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

Supplier: Ansell

These gauntlet style gloves with INTERCEPT™ Cut Resistance Technology yarn and nitrile coating are used for chemical and cut protection.

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: 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: ROBU GLASFILTER

ROBU® VitraPOR® solvent filter for HPLC provides precise and reliable filtration of solvents, ensuring optimal performance in high-performance liquid chromatography systems.

Supplier: VWR Collection

Porcelain, glazed inside and out, except base.

Supplier: DWK Life Sciences

Clear vials made from low extractable borosilicate glass, amber vials made from borosilicate glass.

Supplier: VWR Chemicals

Sodium hydrogen carbonate ≥98%, TECHNICAL

Supplier: IKA

Dispersing Element, Slit-ring bushing, For unit: S 25 N – 18 G

Supplier: Lenz Laborglas GmbH & CO.KG

DURAN®, borosilicate glass, clear.

Supplier: Thermo Fisher Scientific

PPCO, translucent with white PP screw cap.

Supplier: Sartorius

Elimination of particles from samples prior to HPLC or other chromatographic analysis is essential in order to maintain the integrity of the chromatography column and to maximise its operating life time. Minisart® syringe filters optimised for sample preparation consist of a polypropylene (PP) housing and membrane components featuring maximum chemical compatibility and minimum extractables to ensure excellent results. Due to the typical range of volumes from less than 1 ml to 100 ml these filters are available in three different diameters with an effective filtration area of 0,12, 1,7 and 4,8 cm².