7103 Results for: "Systémy+chromatografické&pageNo=36&view=easy"

Supplier: Merck

For full details of specification and hazards please see www.vwr.com or the VWR Chemicals catalogues

Supplier: FRISTADS KANSAS

Sweatshirt made of 80% cotton and 20% polyester, brushed inside.

Supplier: FRISTADS KANSAS

Basic polo shirt made of 65% polyester and 35% cotton. Available in many different colours.

Supplier: FRISTADS KANSAS

Vest made from 65% polyester and 35% cotton; napped inner.

Supplier: Corning

Axygen MaxyClear polypropylene microcentrifuge tubes feature exceptional clarity without compromising on strength.

Supplier: Avantor

The Avantor® ACE® C18-AR phase utilises a specially developed ligand combining a C18 chain with integral phenyl functionality, thus combining the benefits of both C18 and phenyl characteristics into a single phase. This can be used for ‘standard’ C18 column separations, but is additionally recommended for separations that involve compounds containing aromatic functionality.

Supplier: Avantor

These syringe filters are specifically designed for chromatography sample preparation applications and optimised to provide the most consistent results with less extractables.

Supplier: Sartorius

Binder free glass microfibre filters are made of 100% borosilicate, are highly pure and extremely white. They are recommended for analytical and gravimetric analyses and also as prefilters. These filters combine fast flow rates with high load capacity and the retention of very fine particles.

Supplier: CHIRAL TECHNOLOGIES

These columns allow chromatographers to employ essentially any organic solvent as mobile phase to develop methods for the most challenging separations. These columns are available in a variety of particle sizes and offer great speed and column resolving power. Columns packed with 3 µm CSPs offer high speed separations and a reduction in analysis time and cost per sample. Columns, packed with 3 µm particles, may be used in conventional HPLC units without significant loss in performance, even with the smaller column dimensions.

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: Avantor Fluid Handling

Achieve high-accuracy multi-channel flow, with an intuitive touch-screen interface.

Supplier: Avantor

The Avantor® ACE® C18-AR phase utilises a specially developed ligand combining a C18 chain with integral phenyl functionality, thus combining the benefits of both C18 and phenyl characteristics into a single phase. This can be used for ‘standard’ C18 column separations, but is additionally recommended for separations that involve compounds containing aromatic functionality.

Supplier: Avantor

Avantor® ACE® HILIC-A columns have been designed specifically for HILIC applications and are especially useful for the separation of polar analytes. These columns are part of a suit of 3 proprietary HILIC columns (HILIC-A, HILIC-B and HILIC-N) developed to enable chromatographers to achieve reproducible and successful HILIC separations using a systematic approach to method development.

Supplier: HyClone products (Cytiva)

Ham's F-12 media was originally derived by modifying Ham's F-10 to include increased concentrations of choline, inositol, putrescine, and several amino acids. It was developed specifically for serum free culturing of Chinese Hamster Ovary (CHO) cells and has also been used with supplementation to grow chondrocytes, primary rat hepatocytes, rat prostate epithelial cells, carcinoma cells, rat skeletal myoblasts and rat, rabbit, and chicken embryos.

Supplier: FRISTADS KANSAS

Bi-coloured overalls made of 65% polyester and 35% cotton, with contrast stitching.

Supplier: Quantabio

An optimised kit for the rapid construction of DNA libraries from fragmented double-stranded DNA for sequencing on Illumina® NGS platforms and prepares for sequencing success with the highest quality library.

Supplier: 3M

The SecureFit™ X5501V-CE safety helmet includes an easy-to-adjust, 4-point ratchet suspension system that features the exclusive 3M™ Pressure Diffusion Technology. This brimless, white safety helmet has a UVicator™ sensor that indicates when the hard hat has been overexposed to UV-radiation and requires replacement.

Supplier: VWR Chemicals

These ISO 17025 and ISO 17034 certified general purpose viscosity standards provide certified kinematic viscosity, dynamic viscosity and density data across temperature ranges from 20 to 100 °C.

Supplier: OHAUS

The Pioneer PX series combines essential weighing functionality with performance, offering high accuracy and repeatability for applications in laboratory, industrial and education settings. PX models are economically priced, and intuitively designed for intelligent operation. Their durable design has a cast metal lower housing, metal sub-pan and stainless steel weighing pan for long-term use.

Supplier: AnD Instruments Ltd (A&D)

Compact, lightweight, low profile balances from A&D with a rugged housing and stainless steel pan for reliable, accurate weighing. External calibration with full digital calibration and user definable mass. The sealed key panel protects against dust and spills. All models feature auto-off function, overload protection, standard comparator function (HI/OK/LO annunciator) and counting function with Automatic Counting Accuracy Improvement (ACAI). GLP conformity with ID and serial number outputs.

Supplier: AnD Instruments Ltd (A&D)

Compact, lightweight, low profile balances from A&D with a triple range for versatile operation. The balances feature a rugged housing and stainless steel pan for reliable, accurate weighing. Full digital calibration with user definable calibration mass. All models feature auto-off function, overload protection, standard comparator function (HI/OK/LO annunciator) and counting function with Automatic Counting Accuracy Improvement. GLP conformity with ID and serial number outputs.

Supplier: Brady

PermaSleeve® PS heat-shrink polyolefin (B-342) wire marking sleeves combine speed, ease of use, and permanence to create long-lasting, high-quality identification.

Supplier: VWR Collection

These thermometers for wet areas can be used for the monitoring of Liquids, air/gas, or semi-solids in freezers, water baths, outdoor tanks, incubators and refrigerators. At the touch of a button, the memory recalls highest and Lowest temperature readings over any time period. Reading updates every second. Unit is engineered to be shockproof in drop tests up to 1,5 metres.

Supplier: DESCO

This aluminised moisture barrier bag is designed to provide packaging for ESD and moisture sensitive items, both inside and outside an ESD protected area. The bags are heat sealable and suitable for vacuum packaging.

Supplier: OHAUS

The Pioneer PX series combines essential weighing functionality with performance, offering high accuracy and repeatability for applications in laboratory, industrial and education settings. PX models are economically priced, and intuitively designed for intelligent operation. Their durable design has a cast metal lower housing, metal sub-pan and stainless steel weighing pan for long-term use.

Supplier: Corning

PP translucent or PS clear, with PE screw cap. Straight walled vessels for sample collection, storage and transport. Twist closure for quick opening and closing, with leakproof inner lip. PS offers good thermal and chemical resistance. PP offers excellent thermal and chemical resistance.

Supplier: FRISTADS KANSAS

Hard-wearing jacket made from 65% polyester, 35% cotton, with napped inner.

Supplier: FRISTADS KANSAS

Short trousers made of 65% polyester and 35% cotton, with soft nap on reverse side.

Supplier: FRISTADS KANSAS

Gilets made from 65% polyester and 35% cotton; napped inner.

Supplier: VWR Collection

Short thread ND9 vials manufactured from 1st hydrolytic class borosilicate glass with flat bottom. They can be purchased with a variety of polypropylene seal styles and septa materials.