7134 Results for: "\u03B1,\u03B1,\u03B1-Trifluoro-o-toluic+acid&pageNo=28"

Supplier: FRISTADS KANSAS

Robust trousers for ladies, made from 65% polyester and 35% cotton, with soft nap on reverse side.

Supplier: FRISTADS KANSAS

Work overalls made from 65% polyester and 35% cotton. With napped inner.

Supplier: HUBER

Many applications require a reliable source of cooling. Circulating chillers in the Unichiller® range offer an ideal solution for environmentally friendly and economical cooling in laboratory and industry. There are over 50 air and water cooled models to choose from, with cooling powers from 0,3 to 50 kW. Efficient energy management ensures low operating costs and reduced use of valuable fresh water. These circulating chillers are a resource saving solution which give a quick return on investment.

Supplier: Avantor

Avantor® ACE® Excel® C18-Amide is a uniquely designed stationary phase offering improved retention of polar compounds, enhanced phenolic resolution and alternative selectivity to C18 bonded columns. These stainless steel columns are available in a wide range of particle sizes and dimensions from capillary to preparative.

Supplier: VWR Chemicals

The tightening of regulatory requirements and the increasing demands of QA/QC methodology is becoming more important across all market sectors. The demand for standards to support testing methods continues to increase, and this growth applies to water determination according to Karl Fischer. Avantor now offers a complete range of Karl Fischer water standards as CRMs to calibrate and monitor equipment and check test results.

Supplier: Ahlstrom-Munksjö

Ahlstrom-Munksjö’s qualitative grades of filter paper are recommended for use in analytical methods which determine or identify particulate constituents of a mixture irrespective of the amount present. Qualitative filter papers are often used in routine separation work that still requires high purity and consistent performance. These filter papers covers a wide range of laboratory applications, as liquids clarification, qualitative analytical separations for precipitates and buffers filtration, and are also used for soil analysis and in food and beverage testing. Wet-strengthened grades contain a reinforcement agent that increases their resistance to rupture when wet, such as in vacuum filtration, and their resistance when filtering acidic solutions. High Purity hardened filter papers grades 1288 to 1291 are also produced from cellulose with an alpha content of nearly 100% resulting in an ash content of <0,1%.

Supplier: FRISTADS KANSAS

Work overalls made from 65% polyester and 35% cotton. With napped inner.

Supplier: Testo

This compact differential pressure measuring instrument testo 512 is the ideal solution for simple, fast and precise measurement of gas flow and static gas pressure on heating systems, for checking filters on air conditioning systems and for Pitot tube measurement in ventilation ducts.

Supplier: HAMILTON BONADUZ

Metal hub (nickel plated brass) needles can be used with TLL syringes and LT or TLL connectors. The needles are 304 stainless steel. Custom needle lengths and point styles are available.

Supplier: FRISTADS KANSAS

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

Supplier: FRISTADS KANSAS

Industrial jacket made of 65% polyester and 35% cotton, with soft nap on reverse side. The navy blue jacket is available with different accent and piping colours.

Supplier: FRISTADS KANSAS

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

Supplier: FRISTADS KANSAS

Dirt-, oil- and water-repellent trousers made of Polydex® material (100% polyester), with quilted lining.

Supplier: ProSci Inc.

Acts as a suppressor of microRNA (miRNA) biogenesis by specifically binding the precursor let-7 (pre-let-7), a miRNA precursor. Acts by binding pre-let-7 and recruiting ZCCHC11/TUT4 uridylyltransferase, leading to the terminal uridylation of pre-let-7. Uridylated pre-let-7 miRNAs fail to be processed by Dicer and undergo degradation. Specifically recognizes the 5'-GGAG-3' motif in the terminal loop of pre-let-7. Also recognizes and binds non pre-let-7 pre-miRNAs that contain the 5'-GGAG-3' motif in the terminal loop, leading to their terminal uridylation and subsequent degradation. Mediates MYC-mediated let-7 repression. Isoform 1, when overexpressed, stimulates growth of the breast adenocarcinoma cell line MCF-7. Isoform 2 has no effect on cell growth.

Supplier: ProSci Inc.

Members of the F-box protein family, such as FBXO28, are characterized by an approximately 40-amino acid F-box motif. SCF complexes, formed by SKP1, cullin, and F-box proteins, act as protein-ubiquitin ligases. F-box proteins interact with SKP1 through the F box, and they interact with ubiquitination targets through other protein interaction domains.Members of the F-box protein family, such as FBXO28, are characterized by an approximately 40-amino acid F-box motif. SCF complexes, formed by SKP1 (MIM 601434), cullin (see CUL1; MIM 603134), and F-box proteins, act as protein-ubiquitin ligases. F-box proteins interact with SKP1 through the F box, and they interact with ubiquitination targets through other protein interaction domains (Jin et al., 2004 [PubMed 15520277]).

Supplier: FRISTADS KANSAS

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

Supplier: FRISTADS KANSAS

These trousers are made from dirt-, oil- and water-repellent Polydex fabric consisting of 100% polyester. With quilted polyester lining.

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: Merck

All Spectroquant® test kits can be used with the Prove range of spectrophotometers and Nova 60/60A instruments. Tests can be used not only on photometers and spectrophotometer from Merck, but also on photometers and spectrophotometers from other suppliers (programming details available on request).

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: Essity

Optimise consumption of the disposable cleaning cloths with the one-at-a-time dispensing feature. The Handy Box's large opening means cloths are easy to access, even when wearing gloves.

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

Supplier: Thermo Fisher Scientific

Manufactured using a special process, tips are furnished with a unique ART® filter to eliminate any risk of cross-contamination between samples, which is particularly important in molecular biology. They are suitable for applications involving the use of DNA or RNA, as well as radioactive and infectious samples.

Supplier: FRISTADS KANSAS

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

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: Avantor

Prevail™ HPLC columns exhibit long column lifetime in both highly aqueous and highly organic mobile phases. All phases, apart from Prevail™ Carbohydrate ES are silica-based. The stability of these phases is such that a single column can be switched between highly aqueous for analysis of highly polar analytes and highly organic for strong retention of hydrophobic analytes.

Supplier: Avantor

Avantor® ACE® CN-ES combines CN polar selectivity with enhanced hydrophobicity, enabling the benefits of both interactions to be fully exploited. Extra phase stability and increased column lifetime is provided by an extended alkyl chain spacer between the silica surface and cyano group. Avantor® ACE® CN-ES is suitable for both reversed phase and normal phase separations.

Supplier: FRISTADS KANSAS

Overalls made from 65% polyester, 35% cotton, with soft nap on reverse side.

Supplier: FRISTADS KANSAS

Craftsman trousers in strong and light weight ripstop material, with ventilation panels at back and behind knees for increased comfort when working in warm environments.