CE Marked BK-S390 China Factory Low Price Laboratory Chemistry Portable Scanning UV/VIS Visible Spectrophotometer for sale

  • Unit Price: Negotiable
  • Brand:

  • Origin:

    China

  • Categories:Lights & Lighting
  • Validity Period:

    Long Term

  • Published on:

    2019-12-03 18:43

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  • Product Description
  • Company Overview

Product Information

Brand:

none

Address:

China

Min.Order:

none

Supply:

none

Valid until:

Long Term

Product Details

Overview
Quick Details
Place of Origin:
Shandong, China
Brand Name:
BIOBASE
Model Number:
BK-S390
Size:
740*570*440 mm
Weight:
25kg
Focal Length:
0.5,1,2,4,5nm
Wavelength Range:
190-1100nm, 190-1100nm
Measurement Range:
190-1100nm
Optical System:
Single Beam, Grating1200 lines/mm
Wavelength Accuracy:
± 0.3nm
Wavelength Repeatability:
≤0.2nm
Stray Light:
≤0.04% T @ 360nm; 220nm
Stability:
± 0.001A / h @ 500nm
Baseline Flatness:
± 0.0015A
Noise:
± 0.0004Abs
Photometric Range:
0-200% T,-0.301~3.0A
Detector:
Silicon Photodiode
Supply Ability
Supply Ability:
1000 Unit/Units per Month
Packaging & Delivery
Packaging Details
Wooden package
Port
Qingdao/Shanghai/Guangzhou
Lead Time:
Shipped in 10 days after payment

CE Marked BK-S390 China Factory Low Price Laboratory Chemistry Portable Scanning UV/VIS Visible Spectrophotometer for sale

Features of Scanning UV/VIS Spectrophotometer

1. Imported & Environmental Deuterium lamp, preventing from Ozone inhalation

2. High-class grating with wholly hermetic light path design, ensures the instrument has the super low stray light

3. Socket-Type Deuterium lamp and Tungsten lamp

4. GLP self-check function:check the wavelength accuracy and Photometry accuracy, provide test report and power-off protection

5. Wavelength calibration, wavelength setting, change lamp source and dark current calibration automatically

6. Si02 coating optical mirror, reduces the influence from outside

 

Basic Functions of Scanning UV/VIS Spectrophotometer

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 operations to the graph.

6. Biology

 DNA/Protein,( Optional: UV, Lowry,BCA,CBB and Biuret)

Parameters of Scanning UV/VIS Spectrophotometer

Model

BK-S360

BK-S380

BK-S390

Optical System

Single Beam, Grating1200 lines/mm

Wavelength Range

190-1100nm

Spectral Bandwidth

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),≤0.1% T (0-100% T)

Stray Light

≤0.04% T @ 360nm; 220nm

Stability

± 0.001A / h @ 500nm 

Baseline Flatness

± 0.0015A

Noise

± 0.0004Abs

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 Print and data output,Connect PC

Standard Accesseries

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

Power Supply

110V/220±10% ,60/50Hz

Packing Size(mm)

740*570*440

Gross Weight(kg)

25

 

Company Information
BIOBASE GROUP

Established in 1999

1200 employees in China and abroad offices.

 

Leading professional manufacturer of laboratory and medical products.
Specializing in: 
*air protection products
*cold chain products
*analytical instruments
*most of lab and medical products
*laboratory furniture,laboratory and  clean room construction

Also provides professional solutions for clean projects.
One-stop service from design, production, installation, commissioning, inspection-acceptance of clean operating room, ICU, P2/PCR/HIV Laboratories, purification engineering, etc.

Our mission is to enable our customers to make the world healthier,cleanerand safer.

BIOBASE group,serving global distributors and its loyal end users, is becoming one of the most 

important scientific services supplier.

Add: NO.51 South Gongye Road, Jinan250101, Shandong, China.

Website: www.biobase.cc  www.meihuatrade.com    www.labproject.cn

 

We have acquired ISO, CE, EN, NSF and FDA certificates.

Important information that you may concern about:

1. Pacakge: All the products wil be packed firmaly in standard wooden case/ carton to make sure that the product won"t be damaged during the delivery.

2. Delivery time: Generally, the delivery time is about 20~35 days. If the product is a hot-sale one and out of stock, that might be a bit longer but we will try our best to let our customers receive the products as soon as we can.

Every year,we will attend the exhibitions all over the world

Sincerely invite you to visit our booth and discuss business.

Contact

 

If there is anything I can help you with, please feel free to contact me.

Contact: Tessie

E-mail: sales44@ biobase.cc

 

 

 

 

 

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