COLE-PARMER EW-83057-00 光度计-产品快照
- 品牌:
- COLE-PARMER
- 型号:
- EW-83057-00
* 所有产品信息均源于第三方公开数据或用户上传,工业链仅整合供参考,真实价格货期请联系供应商确认.
供应商名称 | 电话 | 备注 |
---|---|---|
暂无展示,可咨询在线客服 | 400-811-6961 | 微信咨询,as10@gchane.com , QQ3350168184 |
产品介绍
COLE-PARMER EW-83057-00 光度计
Cole-Parmer 5 nm bandwidth Spectrophotometer, 115 VAC
Narrow bandwidth with 4-cell convenience Obtain accurate results for routine spectrophotometric analysis with these high-quality instruments for cost-conscious labs. Economical single-beam spectrophotometers are perfect for quantitative analysis using a wide variety of quality control protocols. The 5 nm bandwidth of these filter-based instruments produces precise response to transmittance changes for visible spectrum methods. Filters auto-adjust to assure accuracy. Save time and improve efficiency with four-position cuvette holders (optional on Model 83055-30). Use RS-232 port for optional interfaces - directly to a printer or to a computer utilizing optional application software. Software facilitates standard curve creation and absorbance vs. time graphs. Long pathlength visible spectrum spectrophotometer (Models 83057-00, -05) have a low profile with a large LED display. Standard four-cuvette holder saves time and organizes standard and sample manipulation. Optional four-position long-path holder accommodates cuvettes up to 100-mm path length. Can be adapted to single-test tube operation. Can utilize optional externally-driven sipper or Peltier temperature control. What’s included: 7-ft cord and dust cover. Model 83055-30 includes twelve 10 mm test tubes and a cuvette adapter. 220 V operation requires optional power cable 83055-25. Models 83057-00, -01 include four-position 10 mm cuvette holder and four glass cuvettes.
Specifications Product Type Spectrophotometer Bandwidth 4 nm Wavelength range 325 to 1000 nm Wavelength accuracy ±2 nm Photometric range -0.1 to 2.5 Absorb, 0 to 1999 conc. Output RS-232 Sample compartments Stand four-position Pathlength 10 mm, expandable to 100 mm Stray light Display LED Brand Cole-Parmer
Discontinued Items Cole-Parmer High Performance Visible Spectrum Spectrophotometers