LIBRA S22 / BIO CHROM UV/Vis Spectrophotometer

กลับไปที่: Spectrophotometer

99-1,000.- อาจเปลี่ยนแปลง กรุณาสอบถาม

| Add Your Review

Availability: กรุณาสอบถามค่ะ

BIO CHROM

LIBRA S22 / BIO CHROM เครืองมือวัดเชิงแสง UV/Vis Spectrophotometer ระบบการทำงานแบบ Split beam ความยาวคลื่น 190-1100 nm

สอบถามเกี่ยวกับสินค้า

Full Description

Product Tags

libra s22 bio chrom spectrophotometer เครืองมือวัดเชิงแสง สเปกโทรโฟโตมิเตอร์

เครืองมือวัดเชิงแสง LIBRA S22 / BIO CHROM

UV/Vis Spectrophotometer

Features

Split Beam (RBC) UV/Vis Spectrophotometer covering 190-1100nm (
Press To Read (PTR) Xenon lamp technology
Instrument Performance Validation (IPV) facility
8-position sample changer
Rapid System Operation

Description

The Biochrom Libra S22 is a simple-to-use instrument with advanced performance, incorporating Xenon lamp technology for longer source lifetime and lower maintenance costs. A further benefit of this design is Reference Beam Compensation (RBC) to remove optical noise and improve signal to background measurements.

In addition to measuring absorbance, transmittance and concentration, wavelength scan (with zoom), absorbance changes with time, reaction rate determinations and standard curves can be displayed as graphics and printed out. User defined equations can be entered using multi-wavelength mode and up to 18 methods can be saved in separate operator folders.

The S22 can be operated with Resolution software, a powerful yet intuitive PC software for data acquisition and analysis.

Designed for regulatory compliance

This instrument is ideal for industrial laboratories seeking GLP, IQ/OQ certification test plans and output to LIMS. The on-board self test diagnostics for instrument performance validation may be used in conjunction with the Qualification and Performance Verification Logbook (provided with the instruments) so that an ongoing record of instrument performance over time may be kept for GLP purposes. For 21CFR part 11 compliance, Resolution CFR software is required (optional).

Wide range of accessories

See Biochrom Libra Accessories for order codes for:

Cell changers: 4 position, heated electrical (Peltier) or by water circulation
Single cell holders:
Sipper with UV Quartz flow cell

Ordering Information	Order Code
Biochrom Libra S22 Visible Spectrophotometer	80-2115-20
Resolution Lite	80-7100-30
Resolution	80-7100-31
Resolution Life Sciences	80-7100-32
Resolution CFR	80-7100-33
Serial Cable	80-2105-97
IQ/OQ Documentation	80-5000-19

Spare Parts

80-2109-50 Qualification and performance verification logbook
Order codes for spectrophotometric cells and cuvettes

Technical specifications are shown below. Optional accessories are marked *

Technical Specifications

Specification	Data
Type	UV/Vis
Wavelength Range	190 - 1100nm
Wavelength Accuracy (+/-)	1nm
Wavelength Reproducibility (+/-)	0.5nm
Lamp Source	Xenon (PTR)
Beam	Split Beam
Optical System	Reference Beam Compensation
Bandwidth
Detector	Dual Solid State Silicon photodiode
Photometric Range	-3.000 to 3.000A, -9999 to 9999 conc. units, 0.1 to 200%T
Stray Light	<0.05%T at 340nm
Zero Stability	± 0.002A/h at 0A after warm up
Baseline Flatness	n/a
Measurement Type	Fixed Wavelength, Abs/%T, Abs ratio, Abs difference, concentration (standard curve), concentration (factor), multiwavelength, kinetics, Life Science Methods, cell density
Cell Compatibility	Cuvette, Flow Cell, Microcell, Variable Pathlength Cell*
Other Sample Containers	n/a
Cell Holder	Built in 8 cell changer, 4 position cell changer, 6 and 8 position heated cell changers, single cell holder*
Accessory Options	Flow cell, Sipper, Cylindrical Cell holder, Autosampler capability
Method Storage	Up to 18
Compliance	21 CFR part 11, IQ/OQ
Data Output	Print, Export to PC, PC Control*
Display	Graphical LCD
Data Interface	serial, parallel
Languages	English, French, German, Italian, Spanish, Russian
Power Requirement	90-265V, AC, 50/60Hz, 80VA
Weight	13Kg (28.6lb)
Dimensions (WxDxH)	51 x 37 x 23 cm (20 x 14.6 x 9.1 inches)
Noise	± 0.001A near 0A and ± 0.002A near 2A at 600nm
Photometric Accuracy	+/- 0.5% or +/-0.003A to 3A at 546nm
Photometric Reproducibility	0.5% of absorbance value
Spectral Scanning	Yes (up to 900nm)