62937 Results for: "(S)-4-Benzyl-1,3-thiazolidine-2-one"

Supplier: Greiner Bio-One

Elisa, single-break strip plate, c8, medium binding, green rim, case of 100. microplates in strip format offer the advantage of grea ter flexibility in diagnostics. individual strips can be removed from the support frame so that the number of tests t 1 * 100 items

Supplier: SI Analytics

Low maintenance redox-combination electrode with NTC 30K, glass shaft, KPG annular gap junction, Referid®-electrolyte, Silamid®-ref erence system, sensor platinum disk 6 mm Ø, Memosens® screw plug head, length 225 mm, 12 mm Ø, -5...+100 °C 1 * 1 items

Supplier: SARSTEDT

S-Monovette® 2.6 ml, Sodium Heparin 1 * 500 items

Supplier: DWK Life Sciences

SCREW CAP PHENOLIC 15MM BUTYL/PTFE 1 * 100 items

Supplier: Greiner Bio-One

The inner wall of the tube is coated with spray-dried lithium, sodium, or ammonium heparin. these additives are anti-coagulants, whi ch activate anti-thrombins, thus blocking the coagulation cascade of the blood specimen. lh lithium heparin tubes are 1 * 1.200 items

Supplier: Greiner Bio-One

These tubes are ideal for glucose determinations. the vacuette® glucose tubes contain sodium fluoride as stabiliser with a choice of potassium oxalate, k3edta or sodium heparin as anticoagulant. vacuette® glucomedics tubes contain buffered na2-edta, 1 * 1.200 items

Supplier: TRANE TECHNOLOGIES

Purpose-built for life science applications, FARRAR®’s ULC series including the Ultra-Low Chamber (ULC-190), Ultra-Low Chamber (ULC-328), and the new Ultra-Low Chamber (ULC-259) are the only −20 to −80 °C, forced-air, ultra-low-temperature freezers on the market with air and water-cooled options.

Supplier: Roth Carl

CRYO LABELS ON THE SHEET, WHITE, 33X13MM 1 * 20 items

Supplier: OMEGA BIO-TEK

Isolate DNA from soil and water samples using magnetic beads.

Supplier: ProSci Inc.

Gamma-aminobutyric acid (GABA) is the primary inhibitory neurotransmitter in the central nervous system, causing a hyperpolarization of the membrane through the opening of a Cl- channel associated with the GABAA-Receptor (GABAA-R) subtype. GABAA-Rs are important therapeutic targets for a range of sedative, anxiolytic, and hypnotic agents and are implicated in several diseases including epilepsy, anxiety, depression, and substance abuse. The GABAA-R is a multimeric subunit complex. To date six alphas, four betas and four gammas, plus alternative splicing variants of some of these subunits, have been identified. Injection in oocytes or mammalian cell lines of cRNA coding for alpha and beta subunits results in the expression of functional GABAA-Rs sensitive to GABA. However, coexpression of a gamma subunit is required for benzodiazepine modulation. The various effects of the benzodiazepines in brain may also be mediated via different alpha subunits of the receptor. Lastly, phosphorylation of beta subunits of the receptor has been shown to modulate GABAA-R function.

Supplier: ProSci Inc.

Gamma-aminobutyric acid (GABA) is the primary inhibitory neurotransmitter in the central nervous system, causing a hyperpolarization of the membrane through the opening of a Cl- channel associated with the GABAA-Receptor (GABAA-R) subtype. GABAA-Rs are important therapeutic targets for a range of sedative, anxiolytic, and hypnotic agents and are implicated in several diseases including epilepsy, anxiety, depression, and substance abuse. The GABAA-R is a multimeric subunit complex. To date six alphas, four betas and four gammas, plus alternative splicing variants of some of these subunits, have been identified. Injection in oocytes or mammalian cell lines of cRNA coding for alpha and beta subunits results in the expression of functional GABAA-Rs sensitive to GABA. However, coexpression of a gamma subunit is required for benzodiazepine modulation. The various effects of the benzodiazepines in brain may also be mediated via different alpha subunits of the receptor. Lastly, phosphorylation of beta subunits of the receptor has been shown to modulate GABAA-R function.

Supplier: DWK Life Sciences

TUBE BOREX SCREW THREAD 13X100MM ROUND BOTTOM 1 * 1.000 items

Supplier: Lovibond Tintometer

The PFXi 995 spectrophotometers are top of the range, versatile instruments that offer comprehensive colour data requirements for either the Petrochemicals industry or the Food and Chemicals industries for edible oils, fats, chemicals etc. The PFXi 995 and PFXi 995/P provide objective, unbiased colour data according to a comprehensive range of established industry scales, spectral data and CIE values. They are ideal for companies that process a broad selection of product types with varied colour specifications, particularly in central test facilities or in independent testing laboratories. The instruments are easily customised to display only those scales of interest to the user.

Supplier: ProSci Inc.

Gamma-aminobutyric acid (GABA) is the primary inhibitory neurotransmitter in the central nervous system, causing a hyperpolarization of the membrane through the opening of a Cl- channel associated with the GABAA-Receptor (GABAA-R) subtype. GABAA-Rs are important therapeutic targets for a range of sedative, anxiolytic, and hypnotic agents and are implicated in several diseases including epilepsy, anxiety, depression, and substance abuse. The GABAA-R is a multimeric subunit complex. To date six alphas, four betas and four gammas, plus alternative splicing variants of some of these subunits, have been identified. Injection in oocytes or mammalian cell lines of cRNA coding for alpha and beta subunits results in the expression of functional GABAA-Rs sensitive to GABA. However, coexpression of a gamma subunit is required for benzodiazepine modulation. The various effects of the benzodiazepines in brain may also be mediated via different alpha subunits of the receptor. Lastly, phosphorylation of beta subunits of the receptor has been shown to modulate GABAA-R function.

Supplier: DWK Life Sciences

ADAPTER FOR THERMOMETER 1 * 12 items

Supplier: Medicom

Medical mask Op-Air Visor, earloop + Splash resistant EN 14683 Type IIR - Made in France - blue, Anti-fog with visor 1 * 100 items

Supplier: DUPERTHAL

Exhaust air monitor optional with ventilator: Easy ventilation and monitoring of the venting system for safety cabinets. A sensor monitors the air flow speed/stream and gives a visual or audible signal if the value drops below the set-point value. The complete exhaust monitoring unit is supplied pre-assembled (ready to plug in) and is placed directly on the cabinet. The set-point value for the air stream flow rate is preset in the factory and can be individually adjusted by the pressure difference socket. In addition to the volumetric flow rate the power supply is also monitored. The system includes two floating contacts (24 V/2 A) for signal transmission to an external control room. Internal storage accumulator supplies the monitoring systems for 4 hours in the event of a power failure, display with easy fault indication and enables permanent monitoring according to DIN EN 1946-7. The housing is made from powder-coated sheet steel, silver pearl glimmer.

Supplier: Lovibond Tintometer

A series of automatic spectrophotometric colorimeters for objective colour analysis of edible oils, chemicals, petrochemicals, fuels and other transparent products. The PFXi 880 instruments are rugged colorimeters with fabricated steel housings, which function equally well as QC instruments within the laboratory or on 24-hour operation in a production environment. The accuracy and repeatability of the colour data provided by these colorimeters ensures consistency in colour measurement, giving processors the confidence needed to make important decisions regarding raw materials and refining operations.

Supplier: Q BIOANALYTIC

OneCup it‘s so easy! The OneCup assay comes along with a minimum of pipetting steps. Everything is included in the mix. You only need to combine 20 μl of the mix with 2 μl of your DNA sample and everything is ready. You have a minimum of hands-on time and avoid mistakes during pipetting. You can run the test on all common block cyclers. Application: Detection of Salmonella in food samples and environmental samples subsequent to a pre-enrichment step according to DIN EN ISO 20837 and 20838. In combination with an appropriate pre-enrichment and DNA preparation the test complies with the official method of the German food and feed law §64. ASU L00.00-98. Test principle: The test is dedicated to detect DNA of Salmonella in a sample using Real-Time PCR in compliance with the ISO method mentioned below. The kit uses the TaqMan® principle. Thus the requirements of the ISO standard, that an amplification product has to be confirmed by a hybridization step, is fulfilled. Each reactions contains an internal amplification control. Therefore, false negative results due to inhibition of the reaction can be excluded. The test included the UNG enzyme to prevent re-amplification of contaminating amplicons.

Supplier: NEW PIG

Prevent slips, trips and falls in high traffic areas with our easy to clean, adhesive backed commercial floor mat.

Supplier: ProSci Inc.

Gamma-aminobutyric acid (GABA) is the primary inhibitory neurotransmitter in the central nervous system, causing a hyperpolarization of the membrane through the opening of a Cl- channel associated with the GABAA-Receptor (GABAA-R) subtype. GABAA-Rs are important therapeutic targets for a range of sedative, anxiolytic, and hypnotic agents and are implicated in several diseases including epilepsy, anxiety, depression, and substance abuse. The GABAA-R is a multimeric subunit complex. To date six alphas, four betas and four gammas, plus alternative splicing variants of some of these subunits, have been identified. Injection in oocytes or mammalian cell lines of cRNA coding for alpha and beta subunits results in the expression of functional GABAA-Rs sensitive to GABA. However, coexpression of a gamma subunit is required for benzodiazepine modulation. The various effects of the benzodiazepines in brain may also be mediated via different alpha subunits of the receptor. Lastly, phosphorylation of beta subunits of the receptor has been shown to modulate GABAA-R function.

Supplier: SARSTEDT

CENTRIFUGE TUBE 16X110MM 1 * 1.000 items

Supplier: Thermo Orion

CATION SODIUM REAGENT 1 * 2 L

Supplier: Mettler - Toledo

MELTING POINT SYSTEM MP80 1 * 1 items

Supplier: VACUUBRAND

Chemistry diaphragm pumps: Chemistry diaphragm pumps in equipment category 2 (e.g. for Zone 1) with ATEX compliance. These pumps are exceptionally well designed for the avoidance of ignition sources. They have good chemical resistance, are oil-free, have no friction surfaces and the suction chamber is hermetically sealed off from the drive unit compartment. Motor with flameproof enclosure and integrated, self contained overcurrent and overheating protection for direct 230 V/60 Hz single-phase connection. Diaphragm pump heads made of anti-static materials. Chemically resistant: Materials in contact with media; fluorinated plastics, stainless steel, FFKM. Gas ballast with separate inert gas connection. Pressure relief valves inside and at the outlet. Safety membrane technology with the option for inert gas flushing and membrane tear detection.

Supplier: MP Biomedicals

Poly-L-lysine is a positively charged amino acid polymer. Poly-lysine binds to DNA, red cell membrane and any negatively charged protein. It is typically used as a coating substrate for culture dishes, slides, etc. It enhances electrostatic interaction between negatively charged ions of the cell membrane and the culture surface. When adsorbed to the culture surface, poly-lysine increases the number of positively charged sites available for cell binding.

Supplier: Azbil Telstar Technologies

Aeolus H Serie is a high quality horizontal laminar flow workbench range for handling non-hazardous materials that require a particle free environment. These cabinets offer the highest product protection. Aeolus H horizontal laminar flow benches, have been specially designed to work in hospitals, pharmacies, IVF centres, food control, horticulture in vitro cultures, and also in electronics, optics, micromechanics, plastic Industries, etc. Horizontal laminar flow systems allow operation in sterile and particle free conditions thanks to the continuous flushing of the working area by means of a unidirectional horizontal ultra filtered air flow. The positive pressure inside the cabinet prevents inflow of ambient air from the surrounding environment into the work area.

Supplier: IKA

EasySyn is the reactor system for organic or aqueous syntheses, and the only reactor system for which you can get all the complementary components from a single source: Overhead stirrers, circulators, vacuum pumps and controllers, sensors and automation software. All from IKA and all perfectly matched to each other. With its double-walled reactor vessels from 500 to 5000 ml, EasySyn is a medium-sized and very flexible upscaling system. It ensures safe and reproducible chemical reactions.

Supplier: Thermo Orion

This benchtop meter is ideal for a wide range of applications and advanced pH and conductivity analysis in the lab. It offers two measuring channels allowing users to measure pH and conductivity simultaneously or view each channel separately.

Supplier: Azbil Telstar Technologies

The ergonomically designed BiOptima Class II microbiological safety cabinets ensure optimum efficiency and high-level energy savings. BiOptima EXA provide operator protection by inflow through the front grill, product protection by HEPA-filtered laminar downflow in the working area (100% exhaust) and environmental protection via HEPA-filtered exhaust air (not included with the cabinet). BiOptima EXA is designed for hazardous airborne application such as volatiles, mists or vapours beside high microbiological and hight toxic applications. Designed according to NSF 49. This model is available as standard in widths of either 4 or 6' (120 and 180 cm approx.).