We are offering bio-spectrophotometer.
Sts-1900b is a new designed model, suit for quick test of dna, rna and protein.
Features
1.can measure 0.5 ~ 2ul samples.
2.quick measure without pre-warm.
3.there is no need to dilute the samples
4.quick scan, you can get the scanning curve in only 0.2 seconds.
5.long life lamps, more than 2000 hours lifetime.
6.software comes standard with the instruments.
Specifications
wavelength range: 190nm ~ 850nm
wavelength accuracy: 1nm
wavelength resolution: 1nm
optical accuracy: 0.002abs
optical range: 0.02 ~ 300abs
measure speed: 2 ~5 seconds

We are offering bio-spectrophotometer.
Sts-1900b is a new designed model, suit for quick test of dna, rna and protein.
Features
1.can measure 0.5 ~ 2ul samples.
2.quick measure without pre-warm.
3.there is no need to dilute the samples
4.quick scan, you can get the scanning curve in only 0.2 seconds.
5.long life lamps, more than 2000 hours lifetime.
6.software comes standard with the instruments.
Specifications
wavelength range: 190nm ~ 850nm
wavelength accuracy: 1nm
wavelength resolution: 1nm
optical accuracy: 0.002abs
optical range: 0.02 ~ 300abs
measure speed: 2 ~5 seconds