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Lab Instruments » Deonizer (Double
Bed
Range pH : (0.00~14.00) pH Range mV : (0~1599) mV
Resolution pH : 0.01 pH Resolution mV : 1 mV Stability : (±0.05pH±1d)/3h
Dewsil Instruments - 12300
PHOTO COLORIMETER
Display Digital 3 Digit LED 16x2 Wavelength 400-700
nm % Trans mission 0 to 100% T Absorbance 0 to 1.99 A Resolution 1% T, 0.01
Abs Auto Zero Facility Available Light Source 6.8V,0.3Amp. Tungsten lamp,
Sample System 10 nm path Glass Test Tube, Mini. Sample Volume 1 ml for
Filters :-400,420,480,500,520, 540,620,680 nm
Dewsil Instruments -12500
PLATE CENTRIFUGE
Rotating speed : 2200~2800rpm Timing range : 15sec
~1min59sec Capacity : 2 PCR plates Power : 45w,Max(RCF) : 550g
Dewsil Instruments - 14130
POLARIMETER FOR RESEARCH
Highly accurate glass Optical design with sugar
scale in SS unit, angular scale 0 to 3600 and sub divided to 10 for direct
reading 0.05 0, and estimation to 0.02 sugar degree, sugar scale from 300 to
1200, complete with polarimeter tube, sodium lamp, with half shadow.
Dewsil Instruments - 11480
A |
Tube size 220 mm |
B |
Tube size 400 mm |
POLARIMETER
Measurement : ±45º (optical rotation) ±120ºZ
(sugar), Accuracy : ±(0.01+ Measurement value x0.05%)º (obtical
rotation) ±(0.03), Measurement value x0.05%)º Z (sugar), Operation
Voltage : 220V ± 22V, 50Hz, Dimensions : 730mmx 480mmx 470mmx Wave
length : 589.44mm
Dewsil Instruments - 14250
POTENTIO METER DIGITAL (Microprocessor base)
Range :- 0 to +-199.9mV Resoution :- 0.1 mV
Repeatability :- +-1 mV Accuracy :- 1 mV +- 1 Digit Input Impendence :- >
1012ohms Display :- 31/2 Digit
Supplied with ORP Electrode, Electrode Stand,
Dewsil Instruments - 11400
A |
Tube size 220 mm |
B |
Tube size 400 mm |