12796 Results for: "Tetrabutylammonium+perchlorate&pageNo=22&view=easy"

Supplier: HELLMA

Hellma® high precision quartz glass macro cells for absorption measurements in the UV/Vis range, 1 to 2 mm path length, with 2 stoppers.

Supplier: Avantor

Avantor® ACE® C18-PFP phase utilises a specially developed ligand combining a C18 chain with integral PFP functionality. This results in a phase that maintains the hydrophobic, stability and low bleed characteristics of leading C18 phases, yet provides the multiple retention mechanisms of a PFP phase.

Supplier: FRISTADS KANSAS

Two-tone shorts with contrasting seams, made from 65% polyester and 35% cotton. Ideal for craftsmen and light industries.

Supplier: Agilent

The ZORBAX® Bonus-RP column has a polar amide group embedded in a long alkyl chain. This novel bonding reduces interactions between basic compounds and the silica support, improving peak shape for the most difficult basic compounds. Peak shape and column lifetime are further improved by triple endcapping. In addition, diisopropyl side groups provide steric protection against acid hydrolysis for good lifetime and low pH. The Bonus-RP column provides an alternate selectivity to C18 and C8 alkyl bonded phases.

Supplier: SIOEN

Water- and windproof jacket made of Flexothane® Essential, a polyester knitting with PU coating. The fabric is lightweight, noiseless and supple.

Supplier: VARIAN

Bond Elut™ C18 is the most hydrophobic, bonded silica sorbent in the Bond Elut™ range. It is the most popular SPE sorbent because of its extremely retentive nature for non-polar compounds. C18 is generally regarded as having the broadest spectrum of retention among bonded silica sorbents, since it retains most organic analytes from aqueous matrices. When analysing small to intermediate molecules, Bond Elut™ C18 can be used for desalting aqueous matrices prior to ion exchange, as salts pass through the sorbent unretained.

Supplier: Avantor Fluid Handling

Versatile gear pump drives for high-accuracy, pulseless fluid delivery – with an intuitive touch-screen interface.

Supplier: Brand

Fixed volume or variable volume, analogue-adjustable or digital easy calibration.

Supplier: HELLMA

Hellma® macro cells for absorption measurements in the Vis range, 10 mm or 50 mm path length, with lid.

Supplier: HELLMA

Hellma® high precision quartz glass ultra-micro cell for absorption measurements in the UV/Vis range, 10 mm path length, with stopper.

Supplier: 3M

X series earmuffs are 3M’s latest advancement in hearing conservation. New technologies in comfort, design and protection all come together in this groundbreaking earmuff line. These lightweight, lower-profile earmuff designed for protection against low-to-moderate level industrial noise and other loud sounds.

Supplier: Brady

The B-345 PermaSleeve® material is suitable for high temperature and low outgassing applications, or applications that require greater resistance to harsh chemicals.

Supplier: ROBU GLASFILTER

VitraPOR® quartz glass filters offer exceptional thermal and chemical resistance for demanding filtration tasks. Ideal for high-temperature and aggressive environments, they ensure precise particle retention with excellent purity and mechanical strength.

Supplier: ROBU GLASFILTER

VitraPOR® micro-filter candle blanks are ideal for integration into customised filter systems. Compact and chemically resistant, they provide reliable fine filtration in small volumes.

Supplier: asecos

Fireproof safety cabinets, classified type 90 (fire resistant up to 90 minutes).

Supplier: Bohlender

b.safe caps together with fittings, tubing and an air valve form a perfect unit for solvent extraction from laboratory flasks.

Supplier: Brady

For a tough and versatile general-purpose label material, look no further than the B-499 nylon cloth label material. Print almost anywhere with a Brady portable label printer.

Supplier: FRISTADS KANSAS

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

Supplier: SIOEN

Lightweight, modern softshell jacket for protection against the cold. The jacket is made of two-layer bonded softshell (100% polyester stretch) on the outside and 100% polyester fleece on the inside.

Supplier: HAMILTON BONADUZ

PRP-1 polymeric HPLC columns are designed for broad ranging uses, similar to C8 or C18 HPLC materials. They combine the best characteristics of silica-based and polymeric columns resulting in highly inert and long-lasting columns. These columns are ideal for applications that require a high degree of column to column and batch to batch consistency (quality assurance, clinical trials). Unlike C8 or C18 columns, PRP-1 has no stationary phase coating. Since there is no stationary phase to hydrolyse, the column maintains its performance characteristics longer than many C8 or C18 columns.

Supplier: ProSci Inc.

SLC22A11 is involved in the sodium-independent transport and excretion of organic anions, some of which are potentially toxic. SLC22A11 is an integral membrane protein and is found mainly in the kidney and in the placenta, where it may act to prevent potentially harmful organic anions from reaching the fetus.The protein encoded by this gene is involved in the sodium-independent transport and excretion of organic anions, some of which are potentially toxic. The encoded protein is an integral membrane protein and is found mainly in the kidney and in the placenta, where it may act to prevent potentially harmful organic anions from reaching the fetus. Publication Note: This RefSeq record includes a subset of the publications that are available for this gene. Please see the Entrez Gene record to access additional publications.

Supplier: FRISTADS KANSAS

Jacket made of 65% polyester and 35% cotton, ideal for light-duty industrial applications. Made for the industrial worker with emphasis on comfort, durability and functionality.

Supplier: FRISTADS KANSAS

Trousers for industrial work in durable and comfortable material 65% Polyester and 35% cotton. Approved for industrial laundry.

Supplier: VWR Collection

These cell and tissue culture flasks made of PS are perfect for cell growth.

Supplier: ROBU GLASFILTER

ROBU® Filter Crucibles with intergrated VitraPOR® filter provide efficient filtration for laboratory applications. Made from durable materials, these crucibles are designed for high-performance filtration, offering reliable separation of solids and liquids. Ideal for gravimetric analysis and other precise filtration processes.

Supplier: HELLMA

Hellma® high precision quartz glass macro cells for fluorescence measurements in the UV/Vis range, 10×10 to 20 mm path length, with lid.

Supplier: FRISTADS KANSAS

Durable trousers made of Denim fabric (100% cotton), coloured back unwashed. Reinforcements in black 100% polyamide. With reflective piping at back for visibility.

Supplier: Portwest

This rugged polo shirt is made of a heavyweight polyester and cotton mix (65% polyester, 35% cotton) that is soft to touch and comfortable to wear.

Supplier: LABCONCO

It offers a choice to protect materials that do not generate harmful aerosols or vapors. Its been designed with 99,99% efficient HEPA filter, the air from this minimizes cross contamination in the work area and provides a particulate free work environment. It has wide range of applications including plant tissue culture research, media preparation, electronic part inspection, syringe filling, medical device assembly and non hazardous parenteral drug formulation. These benches should never be used in conjunction with biohazardous material, toxins or radionuclides.

Supplier: Portwest

These trousers are made of Fortis fabric consisting of 65% polyester and 35% cotton.