Biobase 190~1100nm Single Beam Scanning UV Vis Visible Spectrophotometer

Product Details
Customization: Available
After-sales Service: 24-Hour Online Technical Support
Application: Laboratory Apparatus
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  • Biobase 190~1100nm Single Beam Scanning UV Vis Visible Spectrophotometer
  • Biobase 190~1100nm Single Beam Scanning UV Vis Visible Spectrophotometer
  • Biobase 190~1100nm Single Beam Scanning UV Vis Visible Spectrophotometer
  • Biobase 190~1100nm Single Beam Scanning UV Vis Visible Spectrophotometer
  • Biobase 190~1100nm Single Beam Scanning UV Vis Visible Spectrophotometer
  • Biobase 190~1100nm Single Beam Scanning UV Vis Visible Spectrophotometer
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  • Overview
  • Product Description
  • Detailed Photos
  • Product Parameters
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Overview

Basic Info.

Model NO.
BK-UV1900
Warranty
> 1Year
Detection Method
Spectrophotometer
Advantage
High Sensitive
Principle
/
Wavelengths
UV Spectrometer
Dispersive Element
/
Light Number
/
Certification
/
Customized
Customized
Wavelength Range
200-1020nm
Packing Size(W*D*H) mm
560*430*320
Optical System
Single Beam, Grating1200
Spectral Bandwidth
4nm
Wavelength Repeatabilit
≤0.5nm
Photometric Mode
T, a, C, E
Detector
Silicon Photodiode
Input
Membrane Keypad
Power Supply
AC110V/220±10% ,60/50Hz
Packing Size(mm)
620*500*370
Gross Weight(Kg)
18
Transport Package
Wooden Case or Carton Package
Specification
560*430*320mm
Trademark
BIOBASE
Origin
China
Production Capacity
1000 Sets/Month

Product Description

Product Description

 

BIOBASE CHINA UV Vis Spectrophotometer For Lab Factory Price 

Features:
1. Adopted high-class grating with wholly hermetic light path design, to ensure the instrument has the super low stray light.
2. Real-time monitoring the lifetime of D***m lamp and Tungsten lamp with advanced system.
3. With GLP self-check function, check the wavelength accuracy and Photometry accuracy.
4. Wavelength calibration, wavelength setting, change lamp source and dark current calibration automatically.
5. With Si02 coating optical mirror, reducing the pollution from outside fully.
 

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

Detailed Photos

Biobase 190~1100nm Single Beam Scanning UV Vis Visible Spectrophotometer
Biobase 190~1100nm Single Beam Scanning UV Vis Visible Spectrophotometer
Biobase 190~1100nm Single Beam Scanning UV Vis Visible Spectrophotometer
Biobase 190~1100nm Single Beam Scanning UV Vis Visible Spectrophotometer


 

Product Parameters

 

Technical Parameters 

Model

BK-UV1900

BK-UV1900PC

BK-V1900

 BK-V1900PC

Optical System

Single Beam, Grating 1200 lines/mm

Wavelength Range

190~1100nm

320~1100nm

Spectral Bandwidth

2nm

Wavelength Accuracy

± 0.5nm

Wavelength Repeatability

≤ 0.3nm

Photometric Accuracy

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

± 0.001A / h @ 500nm

Baseline Flatness

± 0.002A

Noise

0.0005Abs  @ 500nm

Display

480 *272  65 thousand true color TFT LCD

Photometric Mode

T, A, C, E

Photometric Range

0~200% T,-0.301~3.0A

Detector

Silicon Photodiode

Light Source

D***m Lamp, T***en Lamp

Input

Membrane Keypad

Output

USB2.0*2 Print and data output  USB1.0 Connect PC

Standard Accessories

10mm glass cuvette *4 units 10mm quartz cuvette *2 units

10mm glass uvette *4 units

Optional Accessories

Single cell holder,General cell holder,Test tube holder,Solid sample holder,D***m lamp,Halogen lamp,4-place Cell holder,Printer,Water-jacketedcell holder,Reflection accessory 5°,Auto 8-cell changer,Micro cell holder,Water-jacketed cell holder,Constant-temperature system

Power Supply

AC110V/220±10% ,60/50Hz

Packing Size(mm)

620*500*370

620*500*370

Gross Weight(kg)

18

16.5

 

Mainly Products

 

Biobase 190~1100nm Single Beam Scanning UV Vis Visible Spectrophotometer


 

Company Profile


Biobase 190~1100nm Single Beam Scanning UV Vis Visible Spectrophotometer

Biobase 190~1100nm Single Beam Scanning UV Vis Visible Spectrophotometer

Biobase 190~1100nm Single Beam Scanning UV Vis Visible Spectrophotometer
 

Packaging & Shipping


Biobase 190~1100nm Single Beam Scanning UV Vis Visible Spectrophotometer

 

Contact

 

Biobase 190~1100nm Single Beam Scanning UV Vis Visible Spectrophotometer

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