131569 Results for: "(R)-tert-Butyl+(2-oxoazepan-3-yl)carbamate&pageNo=14"
2,5-Dimethyl-1,3,4-thiadiazole for synthesis, Sigma-Aldrich®
Supplier: Merck
2,5-Dimethyl-1,3,4-thiadiazole for synthesis, Sigma-Aldrich®
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Anaerobic incubation system, Anaerocult®
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.
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N,N'-Bis(salicylidene)-1,2-phenylenediamine ≥97%, Sigma-Aldrich®
Supplier: SIGMA ALDRICH MICROSCOPY
N,N'-Bis(salicylidene)-1,2-phenylenediamine,97%
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Supelco® Cerilliant® Organic Reference Standard, Tetramethylenedisulfotetramine solution
Supplier: Merck
Organic Standard, Tetramethylenedisulfotetramine solution, Ampule of 1,2 ml
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Organic reference standard, disperse red 17, analytical standard, Supelco®
Supplier: Merck
Organic Standard, Disperse Red 17, ≥98,0% (HPLC)
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Supelco® Organic Reference Standard, ASTM® D6584 1,3-Diolein solution
Supplier: Merck
Organic Standard, ASTM® D6584 1,3-Diolein solution
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10-Ketonaltrexone solution, certified reference material, Supelco®
Supplier: Merck
Organic Standard, 10-Ketonaltrexone solution, ampoule of 1 ml
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VWR®, Cover Glasses, Square
Supplier: VWR Collection
These cover slips are specially designed for diagnostic applications.
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Tubes, rack packed, non-sterile
Supplier: Brand
PP tubes and PE caps, non-sterile.
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Tube Holders for MixMate® Mixer
Supplier: EPPENDORF
Rack, Tube holder 5/15 ml, for 8×5/15 ml conical tubes
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KPG stirrer shafts and stirrer bearings
Supplier: witeg Labortechnik
DURAN®, borosilicate glass interchangeable stirrer shafts and bearings.
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Micro-dispensers, Piccolo 1 and 2
Supplier: VITLAB
For dispensing tiny quantities of liquids in all areas of biochemical and medical research.
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Chemistry vacuum pumps, ME 16 NT and ME 16 NT + EK
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.
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UHPLC columns, Purospher® STAR RP-18 endcapped
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.
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(1S)-(+)-Camphor-10-sulphonic acid, Sigma-Aldrich®
Supplier: Merck
(1S)-(+)-Camphor-10-sulphonic acid, Sigma-Aldrich®
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1,5-Diazobicyclo[4.3.0]-5-nonene for synthesis, Sigma-Aldrich®
Supplier: Merck
1,5-Diazobicyclo[4.3.0]-5-nonene for synthesis, Sigma-Aldrich®
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1,8-Dihydroxy-9,10-anthraquinone for synthesis, Sigma-Aldrich®
Supplier: Merck
1,8-Dihydroxy-9,10-anthraquinone for synthesis, Sigma-Aldrich®
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trans-1,2-Cyclohexanedicarboxylic acid for synthesis, Sigma-Aldrich®
Supplier: Merck
trans-1,2-Cyclohexanedicarboxylic acid for synthesis, Sigma-Aldrich®
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Supelco® Organic Reference Standard, Trans-1,2-Dichloroethylene
Supplier: Merck
Organic Standard, trans-1,2-Dichloroethylene, Pack type: Glass bottle for solids
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Explosives standard, 1,3-Dinitroglycerin solution, (CRM), Supelco®
Supplier: Merck
Organic Standard, 1,3-Dinitroglycerin solution, Ampoule of 1 ml
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Formalin solution 10%, neutral buffered, Sigma-Aldrich®
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.
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Millex® SLHPX13 Syringe Filters, Polyethersulfone
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.
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Anti-GCNT1 Rabbit Polyclonal Antibody (Biotin)
Supplier: US Biological
Anti-GCNT1 Rabbit Polyclonal Antibody (Biotin)
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Water purification system, Elix® Essential
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.
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Porous polymer adsorbent, Tenax®
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.
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Accessories for Dr Schilling pattern burettes
Supplier: HIRSCHMANN
DURAN® borosilicate glass.
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Measuring spoons
Supplier: Hach
Molded plastic cup. Weight based on sodium chloride.
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Mortar spatulas
Supplier: BOCHEM
Double-ended mortar spatulas made of stainless steel.
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Stirrers, propeller, with two paddles
Supplier: BOCHEM
Propeller stirrer made of stainless steel with two fixed paddles.
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Overhead stirrer tools, maxi propeller stirrer, BOLA
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