METTLER梅特勒 EW-83700-02 光度计-产品快照
- 品牌:
- METTLER
- 型号:
- EW-83700-02
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产品介绍
METTLER梅特勒 EW-83700-02 光度计
Mettler Toledo UV5Bio UV/Visible Scanning Spectrophotometer; 100 to 240 VAC
Increase throughput to advance critical research now Pulsed xenon flash lamp and CCD detector array provide full-spectrum scan in as little as 1 second No warm-up time required for lamp to reach stabilitymeasure any time Store routine programs as shortcuts to increase productivity Fiber optics reduce signal-to-noise ratio problems Large, color touch screen offers easy navigation and analysis of spectrum These scanning spectrophotometers combine features for faster and more accurate measurements. The open chamber design allows quick exchange of cuvettes, but minimizes stray light errors by shielding the detector. Stable lamp intensity produces repeatable results without interrupting a sample measurement series to perform reference measurements. Since the lamp is used only for sample measurements, the functional lifetime is greatly increased. All models include a 10 x 10 mm cuvette holder, and the Nano also has a microvolume pedestal for sample sizes down to 1 µL. To automate and increase workflow efficiency, choose from several optional accessories (order separately). The FillPalMini used in conjunction with the flow cell can fill, recover, wash, and refill the cell, reducing handling time. The cuvette changer automatically moves up to eight cuvettes into position for measurements. For automated Pharmacopeia compliance, the CertiRef verification module with certified standards validates instrument performance. Bio and Nano models are programmed with application-specific methods for common biotech, biopharma, and healthcare research fields. In addition to the standard fixed wavelength, scanning, quantification, and kinetics methods, you'll find a variety of protein and nucleic acid programs, as well as optical density (O.D.). What's Included: 10 x 10 mm cuvette holder, LabX ® UV/VIS software (for display and remote PC), PC communication cable, and power adapter.
Specifications Product Type Spectrophotometer Wavelength range 190 to 1100 nm Wavelength accuracy ±1.0 nm Dimensions 8-3/16" x 8-15/16" x 10-1/16" (20.8 x 22.8 x 25.5 cm) Absorbance range -0.3 to 5.0 A Absorbance precision ±0.01 A (potassium dichromate, EUP/USP method) Detector 2048 pixel CCD array Output USB, Ethernet Stray light >2 A at 198 nm (potassium chloride) Sample size Cuvette-dependent Sample number 1 (8 with optional cuvette changer) Qty/ea 1 Source lamp Pulsed xenon flash Scan time 1 to 10 seconds, 5 seconds typical Display 7" WVGA color TFT touch screen Power (VAC) 100 to 240 Power (Hz) 50/60 CE Compliance Yes Brand Mettler Toledo
Material Testing & Physical Testing Spectroscopy and Spectrophotometers Visible/UV-Visible Spectroscopy METTLER TOLEDO Excellence UV/Visible Scanning Spectrophotometers