7669 Results for: "4-(Trimethylsilyl)-3-butyn-2-ol"

Supplier: Brand

Soda-lime glass. Dish and lid are flat inside and outside, and are free from bubbles and streaks. Cut edges are fire polished.

Supplier: Cytiva (Formerly Pall Lab)

PS dish, cellulose pad. Ideal for microbiological analysis when performing the membrane filter technique. Petri dishes with absorbent pads can be used with broth media, or users can pour agar into dishes without absorbent pads. Accepts 47 mm membrane filter.

Supplier: Heidolph Instruments GmbH & Co.KG

Models PD 5101 and PD 5106 for high requirements. Peristaltic pumps are ideal for transporting and metering aggressive, abrasive, or corrosive solutions, and also for sterile media under low pressure. The medium to be transported only comes into contact with the tube, so there is no contamination. Suitable for transporting high-viscosity media, up to 10,000 mPas. The pumps are self-priming, without seals or valves. Can be used in the food industry for filtering and separating, in water treatment, biotechnology, and for routine laboratory applications. Pumping under pressure and vacuum possible. Maintenance-free motors ensure long service life.

Supplier: Heidolph Instruments GmbH & Co.KG

Models PD 5001 and PD 5006 for standard applications. Peristaltic pumps are ideal for transporting and metering aggressive, abrasive, or corrosive solutions, and also for sterile media under low pressure. The medium to be transported only comes into contact with the tubing, so there can be no contamination. Suitable for transporting high-viscosity media up to 10000 mPas. The pumps are self-priming, with no seals or valves. They can be used in the food industry for filtering and separating, for water treatment, in biotechnology, and for routine laboratory applications. Pressure and vacuum displacement possible. Maintenance free motors ensure long service life.

Supplier: HENKE SASS WOLF

Disposable, two-piece, without needle, PP barrel and PE piston, latex- and silicone oil-free. Syringes are also available with especially designed oral tip, which prevents accidental Luer or hypodermic connection, in volumes of 5 or 10 ml. Incompatible with injection needles. Please enquire for details.

Supplier: BURKLE

For sampling bulk goods, cross-sectional samples can be taken from different sample depths. Suitable for use with a range of sample substrates from fine powder to coarse grain. Multi sampler has three or five separate chambers for taking samples at multiple depths in one action. Uno sampler has one chamber for taking a sample at one specified depth. All layer sampler has no chambers, three or five inlets and this allows one sample to be taken at multiple depths. Jumbo sampler has no chambers and three, five or seven inlets; with a 50 mm tube diameter this is ideal for larger grain sizes and quantities.

Supplier: VWR Collection

Ambidextrous, durable gloves that are ideal for food handling, catering and kitchen work and also low risk medical applications. They are made of vinyl and free from latex proteins and accelerants.

Supplier: SARSTEDT

PS. Standard TC treated dishes with convenient handling due to a raised ring around the circumference of the dish base, enabling an easy and secure grip of both the dish and the lid, even from a whole stack.

Supplier: Thermo Fisher Scientific

Stabilized with 50-150mg/kg BHT

Supplier: Abcam

Mouse monoclonal [CL2858] to Myelin oligodendrocyte glycoprotein.

Supplier: VWR Collection

PP, sterile (individually wrapped) or non sterile (bulk packed). Convenient and economical, these cell spreaders are designed to simplify bacterial culture work. The foot of the spreader has a completely smooth, rounded surface, free of rough edges and imperfections. It enables even spreading of liquid samples across the surface of agar plates without gouging or cutting the medium.

Supplier: Merck

In combination with the selective supplement Lithium-Mupirocin (MUP) the TOS Propionate agar allows the direct detection of viable bifidobacteria in starter cultures and various milk products like fermented and unfermented milk, milk powder and baby food. The growth of other lactic acid bacteria is very much inhibited so that a confirmation of presumptive bifodobacteria is in most cases not necessary.

Supplier: VACUUBRAND

These mechanical diaphragm pumps function without oil. They are easy to operate, use no water and generate neither wastewater nor used oil. These pumps are used for evacuating or pumping gases between containers in chemistry or physics laboratories and are extremely versatile.

Supplier: ORKLA CARE

Wound cleansers do away with cotton wool and bottles of antiseptic. These sterile, non woven tissues, which are saturated in a wound cleansing fluid (0,9% NaCl), are intended for the mechanical cleansing of minor wounds when clean tap water is not available.

Supplier: VWR Collection

Polyester film with acrylic adhesive. These non pierceable films in sheeted-roll format are recommended for ELISA tests, general incubation and short-term storage.

Supplier: Merck

ZIC®-pHILIC has the same stationary phase as ZIC®-HILIC, but is instead based on a polymeric particle for enhanced pH stability. The lack of silica practically nullifies background in high sensitivity detectors such as charged aerosol used for determination of organic and inorganic ions.

Supplier: VWR Collection

96-position systems (Ritter) with glass inserts are used in HTS (high throughput screening) chemistry when the pure PP block is not inert enough. The inserts can be sealed with a PE cap seal, or over the whole block with a Sealmat block cover made of silicone, laminated with a PTFE film.

Supplier: Thermo Fisher Scientific

1,1-Dimethylpropargylamine 95%

Supplier: IKA

Ultra-flat magnetic stirrers with magnetic coil technology. Top plate and casing are made of chemically resistant materials. Wear-free drive with no moving parts.

Supplier: Sterilin

Non cytotoxic, virgin PS. Standard 90 mm Petri dishes are used by microbiologists to culture microorganisms on solid media. Triple vented dishes aid gaseous exchange and are ideal for short term work. Single vented dishes limit gaseous exchange, minimise evaporation and dehydration, and are ideally suited for long term work. Non vented dishes are most appropriate for anaerobic and long term work.

Supplier: BURKLE

Stainless steel sampler for powders. The conical inlet allows for collection of different sample sizes, up to approximately 50 ml. Constructed without edges, grooves or crevices for easy cleaning. The sample is collected directly into the sampling bag which is held in place with the included clamp. StickProof borehole diameter 25 mm; chamber length 120 mm. Sampling bags: 170×120 mm for 400 ml.

Supplier: VWR Collection

Compact hotplates with a chemically resistant ceramic top. The elevated control panel minimises contact with spills and enables easy reading and adjustment of the temperature. Units feature a digital error code display and 'hot' top indicator to warn users that the surface is hot.

Supplier: THERMO H + P LABORTECHNIK

Magnetic stirrer with compact, durable design. Unit has a powerful, far-reaching magnetic field, which enables efficient stirring, even when there is some distance between stirrer and stirring bar.

Supplier: VWR Chemicals

Contact plates are ideal for monitoring microbiological contamination of surfaces and air (using an air sampler) inside cleanrooms, isolators, RABS (Restricted Access Barrier), the food industry and hospitals. Triple-wrapping ensures that the package itself does not contaminate the environment, as the first wrapper is removed just before entering a clean area. Plate packaging containing PCA is not irradiated.

Supplier: VWR Collection

OpenLab CDS '2' Edition Driver [Min version: 2.1] & OpenLab EZChrom Edition Driver [Min version: A.04.07 SR2] & OpenLab ChemStation 'C' Edition Driver [Min version: C.01.07 SR2] for HPLC system | For Low-Temperature Evaporative Light-Scattering Detec 1 * 1 items

Supplier: Thermo Fisher Scientific

Acetylenedicarboxylic acid 98%

Supplier: Showa

Butyl rubber gloves provide superior resistance to highly corrosive acids and are excellent for handling ketones and esters. Synthetic rubber also provides the highest permeation resistance to gases and water vapours, but does not offer the physical strength of natural rubber.

Supplier: Thermo Fisher Scientific

For cultivation of most cell types, without matrix coating. Membranes are thermally welded to the polystyrene upper structure. Polycarbonate membranes in larger pore sizes are adaptable to many uses in cell culture including transport studies, toxicity tests, chemotaxis studies and electron microscopy. Membranes are transparent when wet and are suitable for phase contrast and Normanski Optic Systems.

Supplier: VWR Collection

Condensor Darkfield Oil, 1.35 NA 1 * 1 items

Supplier: VWR Chemicals

Qualitative Oil test paper 1 * 100 items