Potteau Half Open Laboratory Cabinet

Vinitex Door cabinet high RT White 450

The offered instrument / system is fully functional tested and ready to use. FURTHER DETAILS TO FOLL (more)OW

The Sievers 900 Series TOC Analyzers represent the next generation of the best-selling Sievers Model (more) 800. Based on GE’s patented, proven analytical technology, the 900 Series Analyzers offer unsurpassed ease of use, analytical performance, versatility, and reliability, and are designed to meet diverse application needs and regulatory requirements. The GE Autosampler can be used with the 900 Laboratory or Portable Analyzer for automated laboratory applications. It provides random access capability with high sample capacity (up to 63 positions for 50 mL vials). Range: 0.03 ppb to 50 ppm Precision: < 1% RSD Accuracy: ± 2% or ± 0.5 ppb, whichever is greater Analysis time: 4 minutes Sample temperature: 1°C – 95 °C Instrument sample flow rate: 0.5 mL/min Dimensions (HxWxD): 483 x 192 x 480 mm Weight: 14.3 kg

Expanded bed adsorption (EBA) is a single pass operation to recover target molecules such as protein (more)s from crude stock feedstock without prior clarification. In extracellular processes, EBA is effective in capturing molecules from fermentation or cell culture. In intercellular processes with soluble molecules, it is suitable for use with broth from cell lysis or homogenization. Streamline columns are specially designed for use with Streamline adsorbents. Column design incorporates spacial flow distributors and a moveable adaptor. The distributor at the bottom of the column creates the stable fluidized bed required for the technique. The moveable adaptor allows the bed height to be adjusted for elution in sedimented bed mode. Diameter: 25 mm Column cross section: 491 mm2 Tube height: 1000 mm Stand foot print: 430 x 430 mm Sedimented bed height: 150 – 300 mm Sedimented adsorbent volume: 75 – 150 mL Max pressure: 1 bar Operating temperature: 4°C to 40°C Feed application: 200 – 400 cm/h Elution sedimented bed: 50 – 150 cm/h Elution expanded bed: 100 – 300 cm/h Chemicals used with Streamline 100 column: Acetic acid: Concentration – 25%, pH = 1.8; Time/cycle – 3 h Acetone: Concentration – 2%; Time/cycle – 15 min Ammonium sulphate: Concentration – 2 M; Time/cycle – 5 h Ethanol: Concentration – 20%; Time/cycle – 24 months Ethanol: Concentration – 70%; Time/cycle – 1 h Ethanol/Acetic acid: Concentration – 20%/10%; Time/cycle – 3 h Ethylene glycol: Concentration – 50%; Time/cycle – 3h Guanidine-Hydrochloric acid: Concentration – 6 M; Time/cycle – 5 h Glycerol: Concentration – 10%; Time/cycle – 3 h Hydrocloric acid: Concentration – 0.1 M, pH = 1; Time/cycle – 1 h Isopropanol: Concentration – 30%; Time/cycle – 3 h Sodium acetate/Ethanol: Concentration – 0.2 M/20%; Time/cycle – 24 h Sodium chloride: Concentration –  0-3 M; Time/cycle – 3 h Sodium hydroxide: Concentration – 2 M, pH = 14; Time/cycle – 24 h Sodium hydroxide: Concentration – 0.01 M, pH = 12; Time/cycle – 12 months Sodium sulphate: Concentration – 1 M; Time/cycle – 3 h Triton X 100: Concentration – 1%; Time/cycle – 5 h Tween: Concentration – 1%; Time/cycle – 5 h Urea: Concentration – 8 M; Time/cycle – 5 h

An economic laboratory oven but complete with the necessary adjustments and safety devices. Fine tem (more)perature regulation, clear and complete display, top safety class, front regulation of the rear air inlet. MATERIALS: - External structure in steel painted with anti-acid epoxy powder - Inner chamber in 18/8 stainless steel STANDARD: - PID thermoregulator with adjustable temperature up to 300°C - 2 shelves - Rear 45 mm outlet with front device for adjusting opening/closing gap. - Safety class DIN 3.1 Microprocessor controlled Safety class DIN 3.1 (top DIN class) Laboratory Oven STE-N FALC