Máy quang phổ UV-VIS - Human - Nano-μ Photometer

Người đăng : Nguyễn Thị Nhung

SDT : 01666928788

Mail : Jemilynguyen@gmail.com

Đơn giá : Thương lượng

Giao hang : toàn quốc

Technical Specification

SMALL VOLUME OPTION
Path Length	0.2mm
Minimum Sample size	0.2-2.0㎕
Concentration Range	2.5-7500ng/ul(ds-DNA)
Lower Limit of Detection	10ng/㎕
Maximum Concentration	5000 ng/㎕(ds-DNA)
DNA reproducibility	＜±1.0% (dsDNA, at 1000ng/㎕)

SPECTROMODULE
Wavelength Range	190-1100mm
Spectral Badwidth	2.0nm
Optical System	Single Beam, Grating 1200 lines/mm
Wavelength Accuracy	±0.5nm
Wavelength Repeatability	0.3nm
Scan Speed	Hi,Med,Low,Max. 3000nm/min
Photometric Accuracy	±0.5% or ±0.004A @1A
Photometric Range	0-200%T,-0.3,0.3A,0-9999Conc
Stray Light	0.05%T@220,340nm
Stability	±0.0008A/h @500nm
Display	5 inches LCD (320*240 dots)
Baseline Flatness	±0.002A
Light Source	Halogen & Deuterium lamp (pre-aligned)
Output	USB Type A Port for USB memory device