5594 Results for: "\u03B1,\u03B1,\u03B1-Trifluoro-o-toluic+acid&pageNo=56"

Supplier: UVEX

Metal-free, extremely lightweight, flexible, multifunctional safety shoe made from breathable perforated high-tech micro velour upper, soft padded tongue and collar, plus a dual-density PUR sole (oil and petrol resistant, anti-static) free of lacquer-wetting inhibitors such as silicones or phthalates.

Supplier: bimos

Neon supports the forward-leaning sitting position that is often necessary in lab work. Its modern design matches the high-tech laboratory environment perfectly and of course it has all the characteristics you would expect of a good laboratory chair. It is seamless, easy to clean, washable, and resistant to disinfectants. So, Neon is the ideal solution for the laboratory, when a really comfortable ergonomic chair is needed.

Supplier: Merck

Stainless steel LiChroCART® cartridges are available with various types of LiChrosorb® sorbents.

Supplier: TOSOH Bioscience

TSKgel ODS-100V/ODS-100Z columns incorporate the best-inclass surface properties to limit secondary interactions of basic, acidic and chelating compounds.

Supplier: Restek

Viva C18 are monomeric octadecylsilane columns, highly base deactivated wide pore packing that exhibits peak shape for a wide range of compounds from acidic through slightly basic. General purpose column for analyzing large molecules and biomolecules.

Supplier: WTW

A wide choice of tests is available, for routine quantitative analysis in different applications, designed for use with WTW spectrophotometers and photometers. The test is automatically recognised by the laboratory instruments (via a barcoding system) and results are displayed in the appropriate units. Due to the different photometer optics, one test may yield different measuring ranges in different instruments; LED photometers may have smaller measuring ranges for the same test.

Supplier: Avantor

These high performance HPLC columns contain high purity spherical silica.

Supplier: TEKNOMEK

This stainless steel workbench features a multi-bar under shelf which helps maintain cleanroom airflow and is perfect for storing items out of the way, but close to hand for when they are needed.

Supplier: HAMILTON BONADUZ

The 1000 series is a mid volume Gastight® syringe. Gastight® syringes are ideal for dispensing both liquids and gases. They have a precision machined PTFE plunger tip which creates a leak-free seal. With the tight fit, the tip essentially wipes the interior of the syringe barrel free of sample. This feature is particularly useful with heterogeneous samples as it reduces the chance that a deposit will occur and cause the plunger to freeze.

Supplier: MACHEREY-NAGEL

NUCLEODUR® C8 Gravity is an octyl modified silica phase with a high density coverage, using for HPLC.

Supplier: VWR Chemicals

Avantor offers an extensive range of FAME standards as Certified Reference Materials under the well-known PESTINORM® brand.

Supplier: MACHEREY-NAGEL

NUCLEODUR® C18 Gravity-SB is a monomeric octadecyl modified silica phase with extensive endcapping for HPLC.

Supplier: GA

Removable deep-freeze labels for vials, tubes, and freezer boxes. These thermal transfer freezer labels have a glove-friendly adhesive that ensures the labels can be easily removed without leaving any adhesive residue.

Supplier: MACHEREY-NAGEL

NUCLEODUR® Sphinx RP is a bifunctional RP phase with a balanced ratio of propylphenyl and C18 ligands, using in HPLC.

Supplier: Agilent

Each method validation kits contain three HPLC columns with the same column type (i.e., bonded phase, particle size, configuration) but from different manufacturing lots.

Supplier: Whatman products (Cytiva)

Mixed cellulose ester, WME range, circles, gridded. Whatman mixed cellulose ester membranes are composed of cellulose acetate and cellulose nitrate. These membranes are characterized by a smoother and more uniform surface than pure nitrocellulose filters.

Supplier: Ahlstrom-Munksjö

Ahlstrom-Munksjö manufactures a series of extremely high purity, acid washed filter papers designed for use in analytical and gravimetric analysis. The quantitative grades are manufactured from top quality cotton linters using ultra-pure, deionised water and are further treated with dilute acid to remove any remaining organic and inorganic impurities. All quantitative grades are manufactured in a strictly controlled environment that ensures high uniformity and high purity from filter to filter.

Supplier: MACHEREY-NAGEL

NUCLEODUR® C18 ec is a medium density monomeric octadecyl modified silica phase for HPLC.

Supplier: Restek

These Ultra Aromax is a unique reversed-phase material that exhibits extreme retention and selectivity for aromatic and/or unsaturated compounds. They are made of high-purity, type-B silica that minimises activity and creates high-density bonding, these columns are designed for selective and reliable HPLC applications.

Supplier: VWR Chemicals

Dosatest test strips provide precise and rapid pH determination, with up to four different colour blocks for each pH value.

Supplier: Avantor

These high performance HPLC columns contain high purity spherical silica.

Supplier: SI Analytics

The AVS Pro III with autosampler has been developed for viscosity measurements in the polymer and petroleum industries.

Supplier: S.C.A.T.

The SCAT SafetyWasteCaps provide maximum safety for your HPLC liquid disposal. Safely dispose of your liquid laboratory waste without contaminating the ambient air by using SafetyWasteCaps with integrated exhaust air filters. These high-performance filters regulate the air pressure balance and prevent the escape of vapors due to the resulting overpressure in the disposal container. The variety of closures, connections and thread sizes allows optimal adaptation to your HPLC situation. Additional versions with grounding connections, level controls or safety funnels or offer every convenience for safe disposal.

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: Restek

Highly base-deactivated spherical silica manufactured by Restek. Pinnacle® DB Phenyl columns offer alternate selectivity to straight chain hydrocarbon phases, especially for aromatic analytes. Replaces Hypersil® BDS Phenyl and Pinnacle® Phenyl Amine.

Supplier: LAUDA

Cooling thermostats with menu navigation in plain text for user friendly operation. Various interface modules are available as accessories. All models are available as air or water-cooled versions. They are similar in specifications with the ECO model thermostats, in addition these models comes with natural refrigerant.

Supplier: Corning

Free of RNase, DNase, DNA and pyrogens.

Supplier: Avantor

Very popular PEG high polarity MS phase for a wide range of applications, including (for example): essential oils, flavours and fragrances also alkanols. HI-WAX MS is an MS grade low bleeding cross-bonded column.

Supplier: Brady

Rough surface polyester (B-432) labels are ideal for electronic component identification, barcode labels, rating plates and solar panel identification.

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.