Used Lab Equipment

Description:

Designed for multiple applications, the VariQuest 100 is excellent for situations requiring uniform visible light illumination such as viewing or photographing protein gels. Designed for multiple applications, the VariQuest 100 is excellent for situations requiring uniform visible light illumination such as viewing or photographing protein gels, autoradiograms or microtiter plates. The 21 x 38 cm flashed opal glass surface, combined with continuously adjustable intensity, provides superior control for different lighting requirements. High uniformity makes this transilluminator excellent for digitizing autoradiograms.

Specifications:

• Large 21 x 38 cm flashed opal glass viewing surface
• Continuously adjustable intensity control from 30% to 100%
• Four 15-watt color-corrected white light bulbs
• UviClear glass protector

Description:

The E-Gel Safe Imager Real-time Transilluminator is designed for viewing E-Gel with SYBR Safe gels and E-Gel CloneWell gels on the laboratory benchtop for real-time monitoring on the E-Gel iBase Power System or for documentation purposes at the end of the run directly on the E-Gel Safe Imager Transilluminator. The E-Gel Safe Imager Real-time Transilluminator has the following features:

• An array of 12 LED sources behind a blue filter that emit high intensity blue light.
• Red ON/OFF button is located at the front.
• Automatic shut-off option at 30 seconds and 5 minutes
• LED indicator light adjacent to the ON/OFF button indicates the status of the Safe Imager unit.
• Attached short electrical cord connects to the iBase unit.
• USB port enables future program updates.

Specifications:

• Viewing surface dimensions: 62 mm x 77 mm
• Case dimensions: 200 mm x 110 mm x 43 mm
• Amber filter dimensions: 121 mm x 138 mm x 31 mm
• Weight of Safe Imager: 243 g
• Weight of filter: 55 g
• Temperature: 5°C to 40°C
• Built in features: LED light
• LED life: 50,000 hours
• LED specifications: Array of 12 high power LEDs emitting at 480 ± 5 nm. LEDs radiate <10 Lumens each at 200 mA.

Specifications:

• LED life: 50,000 hours
• This device contains Class 1 LED products
• Light source: light emitting diodes (LED) producing a narrow emission peak centered at ~470 nm
• Viewing surface dimensions: 7.5 x 7.5 in  
• Overall dimensions: 11.6 x 12.8 x 2.6 in

View film negatives and positives, autoradiographs, X-ray film, microtiter plates, and stained gels. Glass surface is permanently double safety-sealed into the base for durability. Scratch- and chemical-resistant work surface can be easily cleaned. Housing is finished with an epoxy-powder paint for easy cleaning and maintenance.

Specifications:

• Unit Dimensions: 24.1D x 33.7W x 10.8H cm (91/2 x 131/4 x 41/4")
• Work Surface Dimensions: 21 x 26 cm (81/4 x 101/4")

 Features:

• Applications: fluorescence and colorimetric
• Software: easy-to-use software for darkroom control, image capture, enhancement and analysis
• Camera: high sensitivity, high resolution scientific grade CCD camera with 2.0 megapixel resolution, extendable to 6.0 megapixels
• Lens:5-75 f/1.2
• Overhead Light Selector: White light, 365 nm UV, 254 nm UV
• Flters: ethidium bromide, SYBR Green, SYBR Gold
• Visible color stains: Coomassie, Silver
• Allows to visualize chemiluminscent reactions
• Manual lift platform, 3 emission filters, white light plate, overhead UV, white light and blue light
• Transilluminator: Choice of UV transilluminator models

Features:

The Biorad Universal Hood II Gel Doc is an easy-to-use, high-performance system that captures images in real time, allowing you to more accurately position and focus on your sample. The Gel Doc system combines a compact darkroom, UV-transilluminator workstation, CCD camera, motorized zoom lens, and user-friendly Quantity One software to document and quantitate gels stained with ethidium bromide and other fluorophores. The iris, zoom, and focus of the lens can be manipulated either onscreen within Quantity One software or by the instrument control panel. With Biorad's intuitive software, images acquired with the Gel Doc can be rapidly optimized, annotated, analyzed, and printed.

Specifications:

• Maximum sample size: 28 x 36 cm
• Maximum image area: 25 x 26 cm
• Excitation source: Trans UV 302, 254, 365 nm & White, Epi-White light
• Illumination control: 3 modes (trans-UV, trans white, epi-white)
• Detector: CCD
• CCD resolution (H x V): 768 x 494 RS-170  752 x 582 CCIR
• Pixel size in microns (H x V): 8.4 x 9.8
• Filter holder: 2 positions (1 Emmision Filter, 1 Chemi)
• Emission filters: 1 included (amber), 4 optional
• Dynamic range: 1.8 Orders
• Pixel density (gray levels): 8 bit (256 gray levels)
• Dynamic flat fielding: No