Home / Optical Instruments / Spectrophotometer / BIOBASE BK-D560 Uv Vis Visible Double Beam Scanning Spectrophotometer

BIOBASE BK-D560 Uv Vis Visible Double Beam Scanning Spectrophotometer

Basic Functions:

1, Photometry

Test Abs., Transmittance and Energy by fixed wavelength

2, Quantitative

Linear fit and Linear fit through zero two modes

a. Coefficient, Standard Sample input and Standard Sample read three modes to establish standard curve

b. Establish A=K1*C+K0, can search original data, graph curve, parameters settings

c. Can save 240 group curves, can test 240 data in each curve

d. Double wavelength, Triple wavelength test functions.

3, Kinetics

Used for time course scanning or reaction rate calculations△A/t, can search all data

4, Multi-Wavelength

Can test Transmittance and Abs. with 8 different wavelengths at most

5, Scanning

User can set the scan range from 190nm to 1100nm to test the max. Abs. peak value, can do derivation, arithmetical operationsto the graph.

6, Biology

6 methods: DNA/Protein, UV, Lowry, BCA,CBB and Biuret

Models:

Model

BK-D560

BK-D580

BK-D590

Optical System

Double Beam, Grating 1200 lines/mm

Wavelength Range

190~1100nm

Spectral Range

1.8nm

1nm

0.5,1,2,4,5nm

Wavelength Accuracy

± 0.3nm

Wavelength Repeatability

≤ 0.2nm

Photometric Accuracy

± 0.002A (0~0.5Abs), ± 0.004A (0.5~1.0Abs), ± 0.3% T (0~100% T)

Photometric Repeatability

0.001Abs (0~0.5Abs), 0.002Abs (0.5~1.0Abs), ≤ 0.2% T (0~100% T)

Stray Light

≤ 0.04 T @ 360nm; 220nm

Stability

± 0.0003A / h @ 500nm

Baseline Flatness

± 0.0005A

Noise

± 0.0002Abs

Display

65 thousand true color 7 inch TFT LCD(480 *800)

Photometric Mode

T, A, C, E

Photometric Range

0~200% T,-0.301~3.0A

Detector

Silicon Photodiode

Light Source

Deuterium Lamp, Tungsten Lamp

Input

Membrane Keypad

Output

USB-A*2 Print and data output USB-B Connect PC

Standard Accessories

Scanning software,1cm standard single slot cuvette holder,1cm glass cuvette*4,1cm quartz cuvette*2

Optional Accessories

1cm standard single slot cuvette holder, long optical path cuvette holder, cuvette, microcuvette, test tube type absorber rack, solid sample holder, deuterium lamp, tungsten lamp,quadruple cuvette holder, printer, four-slot water bath type constant temperature absorptionpool, X-Y Adjustable Micro Absorption Pool, single bath type constant temperature absonrption pool, program-controlled thermostatic absorption pool seat, 8 racks, reflectionaccessories

Power Supply

AC110V/220±10%, 60/50Hz

Packing Size(mm)

740*570*440

Gross Weight(kg)

25

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