Denver Instrument Class F2 200 g Calibration Weight

The Frontier 5306 minimizes noise and interruptions in the laboratory: low input voltage power, sile (more)nt brushless motor and a rubber base that absorbs vibrations. Operator safety: rotor imbalance sensor and two safety switches that immediately stop the rotors if the lid remains open during use. Unprecedented ease of use: just place the sample in the centrifuge, close the lid and the centrifuge will start spinning without pressing any buttons. Operation AC power (included) Structure Silent brushless motor, small footprint Construction features Easy to install design Technical features Speed ​​range: 0 rpm – 6.000 rpm Maximum relative centrifugal force: 2.000 g Maximum flow rate (rotor): 8 x 1,5/2,0 ml Program memories: 0 Acceleration gear: 1 Deceleration gear: 2 Lid lock: mechanic Noise level: ≤60 ± 2 dB (A) Rotor Compatibility: Angled 8 x 1.5 / 2.0ml; Angled 4 x 8 PCR strips Execution time: continuous Safety certification: CE; FCC; TUV The Ohaus Frontier 5306 minimizes noise and interruptions in the lab: low input voltage power, a quiet brushless motor, and a vibration-absorbing rubber base. Operator safety: rotor imbalance sensor and two safety switches that stop the rotors immediately if the lid is left open during use. Unprecedented ease of use: just place the sample in the centrifuge, close the lid and the centrifuge will start spinning without the need to press any buttons. The KIT includes two rotors, described below. Maximum relative centrifugal force (x g) at 2,560 g; top speed at 6,000 rpm; tube diameter without adapter 12mm / 2.0ml, 1.5ml; outer/inner radius 45 mm. Maximum relative centrifugal force (x g) at 2,260 g; top speed at 6,000 rpm; tube diameter without adapter 12mm / 2.0ml, 1.5ml; outer/inner radius 32 mm. TECHNICAL FEATURES Speed ​​range: 0rpm – 6,000rpm. Maximum relative centrifugal force: 2,000 g. Maximum flow rate (rotor): 8 x 1.5/2.0ml. Program memories: 0. Rotor Pack: 8 x 1.5ml/2.0ml Angled Rotor; angled rotor 4 x 8 PCR strips. Accelerator gear: 1. Deceleration gear: 2. Screen (2): without display. Lid lock: mechanical. Net weight: 1.1kg. Noise level: ≤60 ±2 dB(A). Rotor Compatibility: Angled 8 x 1.5/2.0ml; angled 4 x 8 PCR strips. Rotor recognition method: not applicable. Runtime: Continuous. Safety Certification: CE; FCC; TUV.

Ohaus DFD32M2500ES Defender 3000 Drum Floor Scale, 2500 lb., 0.5 lb. Maximum Capacity 2500 lb. (1,25 (more)0 kg) Readability 0.5 lb. (0.2 kg) Platform Size 30 x 30 in. (762 x 762 mm) Features - Weighing, Counting Parts, Checkweighing, Accumulation, Dynamic/Display Hold - Backlit liquid crystal display (LCD) - AC adapter with Auto Shut-off feature - Easy access communication port including RS232 interface - Constructed of mild steel with an epoxy paint finish - Convenient portability with polyurethane wheels - Low-profile design - 2 Year Manufacturer's Warranty

Branson Exponential horn 1/2 in dia. Tapped Disruptor horn, exponential, 1/2″ diameter, tapped, uses (more) flat tip part # 101-148-024, for use with Branson SFX250, SFX550, S250A, and S450A sonifiers; used for applications requiring the compressing of solids such as powders and tissue. INCLUDED: The Branson Exponential horn 1/2 in dia. Tapped includes: - Manufacturer's Documentation Request a Formal Quote

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

Dimensions (HxWxD): 310/110 x 1725 x 780 mm Worktop (WxD): 1705 x 760 mm Sink (HxWxD): 200 x 400 x 5 (more)50 mm

Laboratory incubator with orbital shaking 50 Liters LBX - NEW New Equipment Model INC-S Temperature  (more)range: Ambient temperature +5°C - 65°C Type of movement: orbital Orbital shakers: 20 mm Allowable capacity (support included): 10 kg Maximum shelf capacity for single specification (ml/pc): 100ml*16 / 250ml*10 / 500*6 Speed range: 30 - 300 rpm speed variation: ±1 rpm Timer: yes Timer (hour and minute setting): 1 - 9999 min Type of operation: timer mode and continuous mode Power: 800 W Internal chamber operating area: 455 x 380 x 290 mm Total volume of the internal chamber: 50 l External dimensions: (L x H x D): 560 x 390 x 320 mm Probe: Pt100 Voltage: 230 V Frequency: 50/60 Hz

M1 Mass Standard - knob weights - set (1 g - 5 kg), plastic box.

Accuris PR1001-HSR-1000 Hot Start Taq Master Mix Red Dye, 2X Conc., 1000 Reactions Engineered for co (more)ntrolled polymerase activity, Accuris Hot Start Taq is bound with a monoclonal antibody that blocks enzyme activity. This allows reactions to be set up at room temperature without the risk of non-specific amplification.When samples are ready, the reaction mixture is heated to 95°C to denature the antibody and initiate the reaction. Similar to the standard Accuris Taq, Hot Start Taq is provided with a 5X buffer, or in a ready to use 2X Master Mix. The Master Mix can be ordered with or without an incorporated red gel loading dye. The Red Dye Master Mix incorporates a red loading dye that allows amplified samples to be loaded directly on an agarose gel. The red color aids in visualization during pipetting, and higher density of the buffer ensures that the samples will drop into the gel wells. INCLUDED: The Accuris PR1001-HS-1000 Hot Start Taq Master Mix, 2X Conc., 1000 Reactions includes: - Accuris Hot Start 2X Taq Red Master Mix 1000 x 50µl Reactions - Manufacturer's Documentation - 2 Year Manufacturer's Warranty

Max speed: 6000 rpm Max RCF: 2000 x g Max capacity: 6 x 1.5/2ml Dimensions: (WxHxD): 153 x 128 x 109 (more) mm Weight: 730g

The Waters 2690 Separations Module is an integrated solvent and sample management platform. This int (more)egration of two traditional high performance liquid chromatography (HPLC) components streamlines all critical separation functions.