Spectrophotometer, HP 8453
Spectrophotometer, HP 8453 with computer and software
Fully refurbished 8453 Diode array spectrophotometer with a one-year warranty can give you the reliability service you need. The 8453 has a wavelength range of 190 to 1100 nm, a 1-nm slit width and less than 0.03 % stray light. It offers the diode-array advantages of open sample area, fast scanning, reproducibility, ruggedness and reliability, and its compact footprint provides more free bench space in the lab. A wide range of accessories are available for the Agilent 8453 spectrophotometer, including cells, cell holders, multicell transport, sipper system and autosampler. This spectrophotometer comes fully refurbished and with our ONE YEAR PARTS AND LABOUR WARRANTY and our PHONE TECHNICAL SUPPORT. There are a variety of options and set-ups available. Talk to your Techlabs customer service rep today to find out what we can do for you.
Set ups available
The 8453 Value system; an economical system for UV-visible spectroscopy The Agilent 8453 UV-Visible value system is an economical system for UV-visible spectroscopy based on the reliable Agilent 8453 spectrophotometer with dedicated Windows- based software running on a PC. The system components provide an optimum price/performance configuration for a single-instrument workplace. This makes it ideally suited for performing general-purpose spectroscopy tasks in chemical, biochemical or environmental labs. The graphical user interface of the general purpose software is easy to learn and use and provides for complete instrument control and data analysis. Additional software modules are available for more specific spectroscopy tasks such as method development or kinetic studies
The 8543 Pharma system The Agilent 8453 UV-visible Pharma system is an industry-specific solution for UV-visible spectroscopy that is based on the reliable Agilent 8453 spectrophotometer with dedicated Windows(R)-based software running on a PC. The system components have been carefully chosen to provide an optimum price/performance configuration for both QA/QC and research laboratories in the pharmaceutical industry. The Agilent ChemStation Security Pack software module – bundled with the system – helps laboratories comply with the U.S. Food and Drug Administration’s ruling on electronic data records and signatures (FDA 21 CFR Part 11). The graphical user interface of the general purpose software is easy to learn and use and provides for complete instrument control and data analysis. Additional software modules are available for more specific spectroscopy tasks such as dissolution testing or kinetic studies.
The core software is:
Agilent ChemStation general purpose software for UV-Visible spectroscopy allowing control of instrument and accessories, and standard general data features.
It can be extended in four ways by:
Agilent ChemStation advanced software for spectroscopy method development,
Agilent ChemStation biochemical analysis software for enzyme kinetics assays and DNA melts, and
Agilent ChemStation dissolution testing software, a dedicated pharmaceutical application software for the Agilent 8453 spectrophotometer for dissolution testing.
Security Pack for UV-visible ChemStation modifies advanced and dissolution testing mode to support the requirements for electronic records and signatures (21 CFR Part 11)
Single cell holders
Long path cell holder – rectangular and cylindrical cells with path lengths up to 100 mm and additional stops at 10, 20 and 50 mm. (89076A)
Thermostattable cell holder – for operation in combination with a circulating-water bath, optional accessory for water-driven stirring with magn
etic stirring bar for 10-mm cells. (89054A)
Peltier thermostatted cell holder – Fully controlled through software using GPIB interfacing, optional sample sensor for precise sample temperature,
stirring with magnetic stirring bar for 10-mm cells (stirrer speed of 40 – 1000 rpm). Temperature range: 10 – 100 ° C (-10 to 80 °C relative to ambient), temperature accuracy: ± 0.2 °C (20 – 40 °C), ± 0.3 °C (0 – 20 °C, 40 – 60 °C), ± 0.5 °C (60 – 100 °C), temperature reproducibility: ± 0.1 °C at 0 – 60 °C, ± 0.2 °C at 60 °C. Build-in heat exchanger (stainless steel) for use with flow system to achieve thermal equilibrium faster (89090A)
Standard cell holder – Quick and precise cell positioning of standard rectangular cells (12.5 mm quadratic base, 15 mm center height ); standard with all Agilent spectrophotometers. (08451-60104)
Eight positions for Agilent 8453, software control, random access and thermostattable by means of a circulating-water bath. Repeatability: ± 0.1 mm, temperature range: 5 – 90 °C, temperature stability: ± 0.3 % between any cells at 37 °C (89054A) Sipper system – Fixed speed peristaltic pump, fully controlled through software, 10 mm path length flow cell with 80 µl volume. Minimum sample volume requirement is about 1 ml and typically sampling time is 20 s. (89068C)
XY autosampler – 240 samples in four racks, fully controlled through software, wash station for optional needle rinsing, random access to all positions. The racks are for 60 tubes with 13 mm diameter and 100 mm height. Minimum sample volume is 2 ml and typical sampling time 25 s. Sipper System required.