Autosampler

Works with any HPLC System!

The HPLC autosampler HT300L is an automatic sampler designed to operate with virtually any HPLC system.

The HPLC Autosampler incorporates an elegant swivel head that allows a manual injection and a special Rheodyne injection valve to give accurate full or partial loop fill injections.

Using an HPLC Syringe� the system mimics manual injections and eliminates the need for transfer lines _� reducing the risk of sample carry-over.

The communication port of the sampler has a variety of input and output signals to ensure that it can interface with your system.

A large volume version for semi-prep HPLC applications or Flash Chromatography applications is also available.

�_ Watch videos of these HPLC samplers in use

Easy to Use:
The instrument is controlled by a user-friendly integrated keypad� or by a PC using the HT-COMSoft Software.

The HT300L HPLC autosampler is equipped with an unprecedented number of benefits. It is easy to use and yet allows the most sophisticated sampling techniques:
� Syringe washes with sample or with solvent
� Pull up strokes for bubble elimination
� Controlled filling and injection speeds
� Sample derivatization

Bar code reading is also available as an option.

Key Features:
� Direct syringe injection minimises dead volume and allows partial loop fills
� Rotating head design leaves injection port free for manual injection
� Variable fill speed allows for wide range of sample viscosities
� Optional syringe volumes optimised for specific applications
� Comprehensive and easy control via keypad or PC

The HT300L has a Rheodyne valve with variable loop sizes depending on the application. The valve is automatically controlled and powered by the autosampler.

The tray of the autosampler may be configured in the right or left position� with a 110-position movable tray for vials of 2 and 2.5 ml.

It uses syringes with volume from 10 to 100_l. There is also a special large volume version (HT300L-LV) designed for use with syringes up to 10ml _� ideal for semi prep HPLC or small volume flash chromatography applications.

Specifications
Data System Compatibility: DataApex Clarity
Analytical Parameters
The HT300L can up to 10 methods.
Any vial may be run using any method� programmed as a sequence.
Each Method Includes
Sample Volume: Steps of 0.1_l
Fill Speed: 1 - 100_l/sec
Bubble Elimination: Up to 15 pull up stokes
Viscosity Delay: 0 - 15secs
Injection Speed: 1 - 100_l
Derivatization Volume: Steps of 0.1_l
Derivatization Time: 0 - 25mins
Derivatization Function: Up to 15 repetitions
Needle Wash: With solvent/sample
Loop Wash: With solvent/sample
Wash Mode: Every injection� sample or step
Physical Characteristics
Dimensions (W x H x D): 600 x 520 x 400mm
Mass: 13.0kg