Search results for "rotary vane pump"

Includes 100 ml/min pumps, multi-wavelength (UV/Vis) detection, expanded scouting options, large-sample injection, and column switching of up to 5 columns, for method development

Foss Kjeltec Systems - A Kjeltec for every need The new Foss Kjeltec series is designed to attain the best possible accuracy and precision in Kjeldahl nitrogen analysis. In order to answer all types of analytical requirements, the range consists of a number of instruments, from manual distillation units to fully automated Auto Sampler Systems. The more safety features we build into the instrument, the less you will have to ke…

Analytical Grade Type I DI System with Built-in RO Pre-Treatment The 10-LPH reverse osmosis portion of this system reduces operating costs by economically removing ~95% of the contaminants from the incoming tap water. The RO water is stored in an included 42-Liter pressurized tank that prevents the risk of airborne contamination and eliminates the need for additional feed pumps and tank filters. The Type I portion of this sy…

Hitachi VP-SEM SU1510 - Top performance in very compact size The new Hitachi SU1510 VP-SEM combines the high-performance electron optics of the S-3400N and S-3700N with an ultra-compact design. Its main body is only 55cm wide, and unlike conventional SEM design concepts the SU1510 does not require a special display and operating console - instead, monitor and PC controls can be conveniently placed on any user prepared workspac…

The 902 Titrando expands the Titrando system by adding the modes pH STAT titration and controlled dosing. STAT titration The determination of the activity of an enzyme or the monitoring of the release kinetics of antacid drugs requires a titrator that rapidly adjusts a predefined pH value and keeps it constant over a long time period. The 902 Titrando's controller has been optimized for this task and is among the best avai…

Ceramic or Aluminum Top Plate Support Rod Holder Hot Top Indicator VWR Two-Year Limited Parts and Labor Warranty Designed for general laboratory heating applications. Low-profile design conserves space and fits easily into most fume hoods. The front panel features easy-to-use controls that allow users to dial-in adjustments. Spill-resistant housing channels fluids away from the internal components. On the rear of the…

Using the advanced Czerny- Turnermonochromator design with optimization of the optical sys tem, baseline change due to refrac tive index is minimized.Baseline fluctuation from changes in environmental temperature is reduced with a temperature - controlled cell, baseline drift caused by temperature fluctuation in the light source is also reduced with a temperature controlled light source. The result is excellent stability with…

AxyPrep™ Multisource Genomic DNA Miniprep Kit is designed to purify genomic DNA from animal and plant tissues, cultured cells and yeast.  Proteins, pigments, carbohydrates and lipids are efficiently segregated from the genomic DNA by a unique two-phase partition of the AxyPrep™ Multisource Genomic DNA Miniprep Kit. The genomic DNA is bound to an AxyPrep™ Genomic DNA column, where residual impurities and salt are removed. Geno…

The 2998 Photodiode Array (PDA) Detector offers advanced optical detection for Waters analytical HPLC, preparative HPLC, or LC/MS system solutions. Providing unprecedented trace impurity detection and quantitation, the 2998 PDA Detector’s integrated software and optics innovations deliver high chromatographic and spectral sensitivity. Enhanced software control provides flexibility for simultaneous 2D and 3D operation with eith…

Elegant and simple to use, the BV-10 offers precision beveling of micropipette tips between 0.1 and 100µm. The unique abrasive plate drive system is vibration free for greater control of the beveling process. Beveling can be accomplished very rapidly and produces consistent tip diameters using the techniques as described by Brown and Flaming, Science, August 1974, Vol. 185. Intracellular recording electrodes can benefit from…

PathStereo: Micro-Dissection Imaging Work Station The PathStereo combines Zeiss stereo optics with SPOT imaging to provide superior performance and comfort in a workstation for micro-dissection and imaging of biopsies. PathSuite software provides hands-free operation of camera via foot pedal or voice commands. Images are easily annotated, and specimens measured directly on the touch screen. The barcode scanner option simplifie…

The 1 kb DNA Ladder contains 13 discrete DNA fragments ranging in size from 300 bp to 10,000 bp. This marker is ideal for the size determination of digested DNA. Two Ready-to-Use DNA Size Markers for Gel Electrophoresis. The 100 bp Ladder and 1 Kb Ladder represent the two most pop µLar markers used for DNA fragment size determination. These markers are formulated to run accurately and to provide crisp band patterns. The two ma…

The 100 bp DNA Ladder contains 12 discrete DNA fragments ranging in size from 100 bp to 3,000 bp. This marker is ideal for the size determination of PCR products. Two Ready-to-Use DNA Size Markers for Gel Electrophoresis. The 100 bp Ladder and 1 Kb Ladder represent the two most pop µLar markers used for DNA fragment size determination. These markers are formulated to run accurately and to provide crisp band patterns. The two m…

High efficiency  capillaries for high performance, sensitive separations 500, 320, 180, 100 & 75µm ID capillaries  Availabe in a wide range of Thermo phases Rugged sleeved design for robustness 180µm ID flexible KAPPA for FinniganTM ProteomeX™ Workstation Product detail: Capillary and nanobore columns are ideal for applications which require high sensitivity. However, in order to take full benefit of the improvement i…

The TwisTorr 74 AG rack controller is a remote control unit for the TwistTorr 74 FS turbo pump. This drive unit adapts speed and power as required by gas flow, gas type, pressures, and other factors such as cooling. The controller can read active gauges and remotely control accessories such as vent valves and the air cooling fan from 100 m away.

Falcon® 5 mL Round Bottom Polystyrene Test Tube, with Snap Cap, Sterile, 25/Pack, 500/Case, 1,400 RCF rating. These tubes come with polyethylene dual-position snap caps, which offer both vented and fully closed positions. The sterile tubes are sold 25 per pack and 500 per case. RNase/DNase-free. Widely used and referenced in laboratory protocols Dual position snap-cap prevents sample loss with ease of handling Sterile, nonp…

• Quickly Spin down droplets and condensation • Use before and after thermal cycling to increase PCR yield • Accepts skirted, non-skirted and all standard PCR plates • Less than 1/4 the size of most plate centrifuges Product Specifications Capacity:                     2 PCR Plates Rotor Speed:               2500 rpm G Force:                      500 xg Rotor:                         Fixed Vertically Dimensions (WxDxH):   7…

First Prospective Clinical Trial of Liquid Biopsy with Real-World Clinical Application

Integrated with nearly 600 EHR platforms to align clinical management with quality, utilization and financial performance goals

Species-Analysis of Organo-Magnesium-Compounds in Case of Chlorophyll and its Derivates by Using HPLC-FAAS

Quantification of the Structural Properties of Cake as an Indicator of Baking Conditions Using Texture Profile Analysis