Analytical HPLC-A7832

https://www.labtron.co/ | info@labtron.co

Description :

Analytical HPLC-A7832 system is equipped with a flow rate range of 0.0001 to 10 ml per minute. Integrated with a single and dual wavelength UV-Vis detector with a range of 190 to 800 nm that analyzes sampleâ€™s absorption at different wavelengths and a high pressure pump providing continuous consistent flow. Built in column heater provides reproducible retention time.

Specifications :

Detector Specifications

Model No	HPD-A20	HPD-A21
Wavelength range	Single wavelength ( 190 to 800 nm )	Dual wavelength ( 190 to 800 nm )
Wavelength accuracy	± 0.5 nm	± 2 nm
Wavelength repeatability	0.15 nm	0.3 nm
Band width	8 nm	8 nm
Optical path	10 nm	10 nm
Deuterium lamp	190 to 400 nm	190 to 400 nm
Tungsten lamp	400 to 800 nm	400 to 800 nm
Baseline noise ( Static ) Au	≤ ± 0.35 × 10-5	≤ ± 0.5 × 10-5
Baseline drift ( Static ) Au / h	≤ 1 × 10-4	≤ 1.5 × 10-4
Minimum detection limit	≤ 4 × 10-8	≤ 4 × 10-8
Power	100 W	100 W
Power supply	90 V / 50 to 60 Hz	90 V / 50 to 60 Hz
Dimension	460 × 315 × 180 mm	460 × 315 × 180 mm
Weight	9.5 kg	9.5 kg

Pump Specifications

Flow rate range	Maximum pressure	Column size	Sample size	Pressure pulsation	Flow rate accuracy	Flow rate repeatability %	Gradient accuracy %	Gradient repeatability %	Dimension	Power supply	Weight
0.0001 to 10 ml / min	50 MPa , 0 to 2 ml / min	4.6 × 250 mm	5 µm	≤ 1 % at 10 MPa	± 0.15 % at 1 ml / min	≤ 0.1	± 1.5	≤ 0.2	460 × 310 × 180 mm	90 V	11.6 kg

Features :

Compression compensation ensuring gradient repeatability
Low pressure gradient
Detector ( Deuterium or tungsten lamp )
Automatic sample injector ( Autosampler )
10 point calibration pump for linear pressure control
Error alarm function for over pressure ,under pressure and leakage

Applications :

Used in pharmaceutical analysis, food nutrient analysis of amino acids and sugars, detection of food contaminants, environmental pollutant and chemical product purity analysis

www.labtron.co

Labtron Equipment Ltd. Quatro House, Lyon Way, Camberley, Surrey GU16 7ER United Kingdom

Email: info@labtron.co | Website: https://www.labtron.co/ | Phone: +44 2080 043 608