6183 Results for: "Dodatki+i+suplementy+mikrobiologiczne&pageNo=37&view=list"

Supplier: VWR Chemicals

VWR® Powder Pack reagents are designed to be used on laboratory and portable photometers with 16 mm cell capability. No calibration data is necessary. The pillows, individually sealed in aluminium foil packs, are unaffected by ambient conditions and contain pre-measured powder reagents for accuracy, convenience and great solubility.

Supplier: Avantor

Really versatile general purpose low-polarity phase for a wide range of applications, including (for example): PCBs, essential oils, pesticides, semivolatiles and many more. HI-5 is a crossbonded phase and assure a long lifetime even under high temperature limits.

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

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

Supplier: TOSOH Bioscience

SkillPak™ BIO pre-packed columns are designed for a fast method development and scale-up of multi-column chromatography (MCC) or continuous chromatography processes. They are pre-packed with TOYOPEARL® process chromatography media for bioseparations.

Supplier: Restek

Highly base-deactivated spherical silica manufactured by Restek. Monomeric C18 bonding. Hydrophobic C18 phase suitable for analyses of a wide range of compounds, from acidic through slightly basic. Replaces Hypersil® BDS C18 and Pinnacle® ODS Amine.

Supplier: TOSOH Bioscience

These columns are designed for GFC of water soluble organic polymers, polysaccharides, oligosaccharides, DNA and RNA. They are based on a hydrophilic polymethacrylate matrix, which is stable from pH 2 to 12 and in aqueous eluents with up to 50% polar organic solvent.

Supplier: Thermo Fisher Scientific

Thermo Scientific™ screw cap microtube caps with O-ring are designed to create a secure seal with the Thermo Scientific™ microtube for sample preparation, transfer and storage applications. Tethered and non-tethered cap versions are available in a rainbow of colours.

Supplier: MICROSOLV

RSA™ (Reduced Surface Activity) high quality and extremely consistent autosampler vials and caps due to reduced surface activity glass manufacturing and control processes. Excellent for low abundance or low dosage form analytes or samples that are pH sensitive, or basic in nature.

Supplier: Thermo Fisher Scientific

Superior comfort, performance, reliability and easiness of maintenance in one of the lightest pipettes available in the market.

Supplier: Restek

These biphenyl coulmns have a greater degree of dispersion than conventional phenyls and a greater degree of polarisability than phenyl hexyls, creating higher selectivity and a greater range of usability. With heightened interactions shows substantial increases in retention for dipolar, unsaturated, or conjugated solutes and enhanced orthogonal selectivity when using methanol mobile phases.

Supplier: Bohlender

Red screw cap made of glass-fibre reinforced ETFE, inner parts consisting of a v-ring (ETFE), a tapered ring and a sealing ring (both PTFE) as well as an o-ring (FKM) for tubing diameters under 3 mm, (not exposed to the medium). The medium is only exposed to PTFE.

Supplier: Thermo Fisher Scientific

Solaris incubated orbital shakers feature Peltier chillers, units have a compact footprint, are designed to fit on the benchtop, user programmability for easy setup and reproducibility plus connectivity for easy monitoring.

Supplier: Merck

Stainless steel Hibar® columns are complete with endfittings. These columns are available with various types of Purospher® sorbents.

Supplier: Merck

Ascentis® Express 90 Å Phenyl-Hexyl high-speed, high-performance liquid chromatography columns are based on a Fused-Core® particle design.

Supplier: G-Biosciences

Proteinase K (also protease K, endopeptidase K, peptidase K or Tritirachium alkaline phosphatase) (EC 3.4.21.64) is a non specifc, broad spectrum serine protease that is isolated from the saprophytic fungus Tritirachium album.

Supplier: TEKNOMEK

This stainless steel workbench features a solid undershelf, perfect for storing smaller items out of the way, but close to hand for when they are needed. Durable and strong, this range is ideal for heavier payloads. Fully welded, they reduce the risk of dirt traps.

Supplier: ERGOMAT

The Ergomat Softline is made from nitrile rubber and is designed to increase comfort while reducing tripping hazards, body aches, quality issues, and sick leaves. It is designed for areas where resistance to oil, petrochemicals and heat is important. Ideal for wet environments, in case of excessive volumes of fluids, the Softline can be die-cut to allow for drainage.

Supplier: VWR Collection

Simple one-key reset operation resets MIN/MAX memories.

Supplier: Cole Parmer

Compact, powerful, and programmable microcentrifuge.

Supplier: VWR Collection

Rugged compact moisture analysers with large backlit dot matrix graphic display for moisture determination of raw materials and finished products in the food, cosmetics, dairy, pharmaceutical, chemical agriculture, construction and ceramics industries.

Supplier: Trajan Scientific and Medical

Needle, Spare needles, Gauge: 26, Length: 42 mm, Ø ext.: 0,47 mm, Ø int.: 0,11 mm, Type of tip: Cone, N10-HP-0.47

Supplier: Abcam

Recombinant Human NIP7 protein is a Human Full Length protein, in the 1 to 180 aa range, expressed in Escherichia coli, with >95% purity, = 1 EU/µg endotoxin level and suitable for SDS-PAGE.

Supplier: MERKLINGER PRAZISION WERKZEUG

This column-packing technology is based on a combination of vacuum suction with subsequent column bed compression that stabilises the packing. A common water-jet pump is used to generate the vacuum. The sorbent slurry is sucked through a packing reservoir into the column by applying low pressure at the bottom end of the column.

Supplier: Restek

These Viva columns are based on a wide pore material designed for optimal large-molecule separations. Base-deactivated spherical silica is useful for normal-phase or HILIC separations. These columns have a narrow distribution around the mean pore size, permitting a larger portion of the silica surface to play a role in the separation.

Supplier: Restek

Viva C8 columns are conventional monomeric octylsilane columns offering a shorter alkyl chain to provide less hydrophobic retention and improved basic peak shape over a traditional C18 phase. These general-purpose C8 columns are suitable for a wide range of compounds from acidic through slightly basic.

Supplier: KEYSTONE CLEANROOM PRODUCTS

Tyvek® 1073B bags are ideal for steam sterilisation of pharmaceutical components such as vial and syringe stoppers and caps as well as heavy equipment parts with sharp edges.

Supplier: Brady

Durable, low-shrink vinyl with our most aggressive adhesive. Conforms to irregular, curved, rough and highly textured surfaces (painted cinder blocks, uneven wood, textured plastics, paper-jacketed pipes, powder-coated surfaces). Adheres to 'difficult' low-surface energy items (PVC piping, blow-molded equipment cases, ABS plastics, recycled plastics).

Supplier: VWR Collection

The EML 200 series offers different types of units. All models are suitable for 50 to 203 mm Ø sieves, a maximum sample/batch load of 3 kg, and have a cast aluminium housing and improved clamping system.

Supplier: Avantor Fluid Handling

Make the most of your Masterflex flowmeters with these replacement parts and other accessories.