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Injection And Selection Valves

July 12, 2004 10:48 am | Articles | Comments

Upchurch Scientific Brand NanoPeak injection and selection valves accept 6-32 threaded fittings for 1/32 OD tubing or tubing sleeves. Offered for high-pressure capillary applications, the valves feature wetted pathways of biocompatible, metal-free ceramic with port-to-port volumes of 100 nl.

XY And Linear Motor Stages

July 12, 2004 10:48 am | Articles | Comments

MX80L-S miniature XY stage is a small linear servomotor driven positioner. Measuring 25 mm tall and 80 mm wide, it rapidly positions light loads within a small work envelope. The stage is useful for microscopy, plate readers, liquid handling, and high-throughput screening applications.

ELISA Development System

July 12, 2004 10:48 am | Articles | Comments

Human PTP1B DuoSet IC ELISA Development System is offered in two, five, or 15 96-well plate kits. Protein tyrosine phosphatase 1B (PTP1B) enzyme removes phosphate groups covalently attached to tyrosine residues in proteins.

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Portable Spectrometer

July 12, 2004 10:48 am | Articles | Comments

OSM-400 self-contained portable spectrometer comes with a choice of spectral ranges to cover the ultraviolet through near-infrared spectral regions.

Metabolic Mouse Cage

July 12, 2004 10:48 am | Articles | Comments

NALGENE Mouse Metabolic Cage collects urine and feces from a single mouse. Features include a smaller chamber volume and collection tube design to minimize evaporation.

Sterilizing Filter

July 12, 2004 10:48 am | Articles | Comments

Sterile, ready-to-use Steripak-GP 20 filter device sterilizes up to 20 liters of aqueous solution, including tissue culture media, with or without serum, in 10 minutes or less. The device includes stacked discs of Express polyethersulfone (PES) membrane, a high-throughput membrane with 0.

Eight-Channel Fluid Dispenser

July 12, 2004 10:48 am | Articles | Comments

High-speed, small-footprint, eight-channel fluid dispenser for 96- and 384-well plates features a height-adjustable dispense head to accommodate shallow- and deep-well plates and blocks. Low-cost, disposable pre-sterilized tubing cartridges enable dispense volumes from 2.

Diaphragm Pump (3447)

July 12, 2004 10:48 am | Articles | Comments

N920 Diaphragm Pump provides high flow at near-maximum vacuum. It achieves up to <1.3 m3/h pumping speed and a rapid <1.5-mbar abs ultimate vacuum. This unit is available as a portable pump or as an OEM pump with a DC or AC power connection.

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5-mm NMR Tubes

July 12, 2004 10:48 am | Articles | Comments

Five-mm Thrift NMR tubes are manufactured from KIMAX N-51A borosilicate glass. There are 7- and 8-inch thrift tubes for each of the machine ratings of 200-, 300-, 400-, and 500-MHz machines. The wall thickness is 0.01475 (0.38 mm) for all tubes in the Thrift line. The wall variation ranges from 0.

Centrifuge With HEPA Filter

July 12, 2004 10:48 am | Articles | Comments

SORVALL® Discovery™ SE 100 and SE 90 floor model ultracentrifuges are available with a HEPA filter accessory for biohazard applications. The HEPA filter option ensures particulate-free air and 99.97% retention of 0.

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Heating, Refrigerating Circulators

July 12, 2004 10:48 am | Articles | Comments

ME heating and refrigerating circulator series include a Pt100 external sensor connection that allows temperature direct measurement and control of an external system. VFD Comfort-Display shows the actual set point values. Warning and alarm messages are shown in the display as text.

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Picosecond Pulsed Laser Diode Source

July 12, 2004 10:48 am | Articles | Comments

NanoLED-14 emits pulses with a duration of <100 ps at a nominal wavelength of 475 nm. Miniaturized packaging and simple turnkey operation ensure functionality in applications presently using the blue argon-ion line.

Ti:Sapphire Laser

July 12, 2004 10:48 am | Articles | Comments

Chameleon-XR, the latest addition to the hands-free Ti:Sapphire product family, provides an extended 260-nm tuning range covering 720 to 980 nm. Like other members of the Chameleon family, Chameleon-XR produces femtosecond pulses with greater than 1 W average output power.

Electron Multiplication CCD Camera

July 12, 2004 10:48 am | Articles | Comments

The sensicam em High-Performance Electron Multiplication CCD Camera System incorporates on-chip multiplication (1 to 800×) technologies with the sensitivity required for low light level imaging applications (low noise <1e- rms).

Ultra-Micro Dialysis

July 12, 2004 10:48 am | Articles | Comments

Ultra-Micro Dialyzers have been introduced for sample volumes from 1 to 5 μl. This product comes with a selection of membranes (1K, 2K, 5K, 10K, 25K, and 50K) of regenerated cellulose and 100 and 500 in cellulose acetate. Low protein-binding materials provide high sample recovery.

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