131569 Results for: "(R)-tert-Butyl+(2-oxoazepan-3-yl)carbamate&pageNo=14"

Supplier: Merck

2,5-Dimethyl-1,3,4-thiadiazole for synthesis, Sigma-Aldrich®

Supplier: Merck

Anaerocult® system is a reliable and established system for the cultivation of obligate and facultative anaerobes. The Anaerocult® system is based on sachets made of highly absorptive and highly gas permeable paper. The sachets, of different sizes, are filled with an oxygen-binding reagent mixture which also produces carbon dioxide. Water is added to start the reaction, which consists of the oxidation of finely divided iron and release of CO₂. The reaction proceeds without a catalyst. Incubation is possible in an anaerobic jar or in bags.

Supplier: SIGMA ALDRICH MICROSCOPY

N,N'-Bis(salicylidene)-1,2-phenylenediamine,97%

Supplier: Merck

Organic Standard, Tetramethylenedisulfotetramine solution, Ampule of 1,2 ml

Supplier: Merck

Organic Standard, Disperse Red 17, ≥98,0% (HPLC)

Supplier: Merck

Organic Standard, ASTM® D6584 1,3-Diolein solution

Supplier: Merck

Organic Standard, 10-Ketonaltrexone solution, ampoule of 1 ml

Supplier: VWR Collection

These cover slips are specially designed for diagnostic applications.

Supplier: Brand

PP tubes and PE caps, non-sterile.

Supplier: EPPENDORF

Rack, Tube holder 5/15 ml, for 8×5/15 ml conical tubes

Supplier: witeg Labortechnik

DURAN®, borosilicate glass interchangeable stirrer shafts and bearings.

Supplier: VITLAB

For dispensing tiny quantities of liquids in all areas of biochemical and medical research.

Supplier: VACUUBRAND

Chemistry diaphragm pumps of the NT design are an excellent solution for continuous, oil-free pumping of corrosive gases and vapors. The one-stage construction provides the advantageous combination of high pumping speed and low ultimate vacuum down to 70 mbar. All major parts in contact with pumped media are made of chemically resistant fluoroplastics. Well-proven PTFE sandwich diaphragms for increased reliability and extended operating life. The eight cylinders pump ME 16C NT provides a particularly high performance together with a compact design. Upgraded with an outlet exhaust vapor condenser (EK) the ME 16C NT +EK provides an environmental friendly system with efficient solvent recovery. Eight-cylinder NT pumps feature quiet operation, smooth and easy to clean surfaces.

Supplier: Merck

Available with optimised 2 μm particulate silica, these UHPLC columns, based on Purospher® STAR RP-18 endcapped, are ideal for ultra-fast applications, where resolution, sensitivity and sample throughput are crucial. They are the first choice for high throughput screening and QC analyses, process monitoring, method development and LC-MS applications. Due to its balanced selectivity, Purospher® STAR RP-18 endcapped UHPLC columns cover almost all demanding separations with tailing-free chromatograms. Purospher® STAR RP-18 endcapped 3 μm columns are recommended for difficult samples where clogging and back pressure present an issue.

Supplier: Merck

(1S)-(+)-Camphor-10-sulphonic acid, Sigma-Aldrich®

Supplier: Merck

1,5-Diazobicyclo[4.3.0]-5-nonene for synthesis, Sigma-Aldrich®

Supplier: Merck

1,8-Dihydroxy-9,10-anthraquinone for synthesis, Sigma-Aldrich®

Supplier: Merck

trans-1,2-Cyclohexanedicarboxylic acid for synthesis, Sigma-Aldrich®

Supplier: Merck

Organic Standard, trans-1,2-Dichloroethylene, Pack type: Glass bottle for solids

Supplier: Merck

Organic Standard, 1,3-Dinitroglycerin solution, Ampoule of 1 ml

Supplier: SIGMA ALDRICH MICROSCOPY

Formalin solution, neutral buffered, 10% is the most commonly used fixative for light microscopy. It requires a relatively short period of fixation. It is suitable for the long-term storage of tissue. Once properly fixed, the tissue should be able to withstand the subsequent stages of tissue processing or staining. 10% NBF is well suited for large throughput laboratories, and requires a relatively short period of fixation, but can also be used for the long-term storage of tissue. Formalin fixation is thought to form between the aldehydes and the proteins, creating a gel, thus retaining cellular constituents in their in vivo relationship.

Supplier: Merck

Syringe filters are single-use, membrane-based devices used for the removal of particulate impurities from liquid and gas samples prior to analysis by methods such as HPLC, ion chromatography, gas chromatography, ICP, and dissolution testing. Proper filtration of samples improves the quality and consistency of analytical results and decreases instrument downtime.

Supplier: US Biological

Anti-GCNT1 Rabbit Polyclonal Antibody (Biotin)

Supplier: Merck

Elix® Essential delivers Type 2 water customised to fit a broad range of research areas. It is designed to be fed from potable water and is the ideal feed for any laboratory equipment, including ultrapure water systems such as Milli-Q® systems.

Supplier: Merck

These porous polymers, based on 2,6-diphenyl-p-phenylene oxide, are widely used as an adsorbent in both air collection and purge trap applications.

Supplier: HIRSCHMANN

DURAN® borosilicate glass.

Supplier: Hach

Molded plastic cup. Weight based on sodium chloride.

Supplier: BOCHEM

Double-ended mortar spatulas made of stainless steel.

Supplier: BOCHEM

Propeller stirrer made of stainless steel with two fixed paddles.

Supplier: Bohlender

Stirring Tools, BOLA, Shaft, propeller, with three 45° angled blades, PTFE, Stirrer Ø: 140 mm, Shaft Ø: 10 mm, Shaft length: 600 mm