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HPLC Instruments
HTS Autosampler Specifications
Extremely Low Carryover - Optimum for LC-MS!
HTS Autosampler
 High throughput
Six well plates
Less than one minute for one standard sample
Repetitive injection in one minute cycle including the rinsing process
 Optimized for Biological Samples
Pre-column Labeling Function
Pre-labeling function
(OPA labeling of amino acids)
Selection of Sample Vials
Vial Holder
(1) 96-deep-well plate
(2) Osaka Soda vial*
(3) 96-well microplate

 *Osaka Soda vials are available in 50 µL and 250 µL types.
Sample Cooling Function
The autosampler features a sample cooling function, useful for analysis of biological samples.
Metal-free Structure
The flow channels are made of polyetheretherketone (PEEK) resin, allowing analysis of samples of strong adsorptive nature, such as proteins or other physiologically active samples.
Low Carryover
A complete rinsing system is adopted for the sampling mechanism to eliminate contamination and carryover.

Loop rinsing function
The sample loop and tubing in the autosampler are rinsed during analysis.
 High-precision Analysis at High Sensitivity
Small Dead Volume Structure
The capacity of the injection valve has been reduced to 1.9 µL, virtually eliminating diffusion of the sample. Semi-microcolumns of 1.0-mm I.D. are also available.
Influence of dead volume on semi-microcolumn HPLC
Comparison of Peak Efficiency of Standard Compound (naphthalene) between Nanospace and Conventional Instrument (Retention time: 12 min)
High Precision and Endurance
High precision is maintained even at small injection volumes (RSD less than 1% at 1 µL injection). A minute injection of 100 nL is also possible. The standard sampling volume ranges from 0.1 to 80.0 µL.
 *Up to 400 µL injection can be made by using multiple collection function.
Efficient Sampling System
Polypropylene (PP) sample vials (50 µL & 250 µL) are suitable for biological samples. Valuable samples will not be wasted.
 50 µL vial: Minimum required sample volume = Injection volume + 2 µL
Easy Operation with Key Pad
Programming is set by using the numerical key pad.
Networked System Control
Remote operation from a Windows™ PC is possible.
Specifications
Product No.
3033
Product Name
HTS autosampler
System
Total injection system of variable sampling volume
Sample Injection Volume
0.1 to 400 µL in 0.1 µL increments
Injection Precision
RSD less than 1% at 1 µL injection
Max. Sample Number
Microplate x 6, deep-well plate x 6, 50 & 250 µL vials x 576, or 2mL vial x 144
Sample Cooling
4 to 20 & deg;C (variable setting)
Power
AC 100 V ±10%, 50/60 Hz, 350 W
Dimensions
450(W) x 458(H) x 480(D) mm
Weight
About 36 kg
Rinsing Capability
Loop rinsing function
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