赛默飞Dionex AS-HV 自动进样器 顶空进样器

描述

Robust Large Volume Sample Handling

• Time-saving, programmable operation
• Worry-free analysis due to an all-Thermo Scientific™ PEEK™ needle and flow path
• Flexible choice of "push" or "pull" sample loading
• Fast sampling time with rapid, precise arm motion
• Space-saving compact footprint

Better Trace Analyses

• Large sample capacity of up to 250mL
• Lower detection limits with automated matrix elimination and sample preparation
• Lower contamination risk using high-purity tissue culture flasks or Thermo Scientific™ Nalgene™ poly bottles

Powerful Options

• Customize your applications and budget with a choice of syringe, peristaltic or piston pump
• Simplify trace analysis using the Thermo Scientific™ Dionex™ AutoPrep™ and Thermo Scientific™ RFIC™-ESP systems for automated calibration, sample concentration and injection
• Reduce airborne contamination with trace analysis cover
• Flexible choice of sample tubes, vials, bottles and flasks

Holds Up to Three Racks (of only one type below)

• Sample rack for 50mL vials (30mm O.D.) 21 position
• Sample rack for 26mL vials (24mm O.D.) 24 position
• Sample rack for 15mL vials (20mm O.D.) 40 position
• Sample rack for 10mL vials (16mm O.D.) 60 position
• Sample rack for 60/40mL Thermo Scientific™ Dionex™ ASE™ Collection vials 21 position