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PAL RTC Special Tools

Liquid Syringe Tools

The right syringe for every application

  • Supports 57mm or 85mm syringe needle lengths
  • Syringes available: 1.2µL / 5µL / 10µL /100µL / 250µL / 500µL / 1'000µL / 10'000µL

CTC PAL RTC Liquid Syringe Tool

Headspace Tools

Constistent headspace sampling

  • Three different syringe volumes: 1'000µL / 2'500µL / 5'000µL
  • Syringe temp. 40°C up to 150°C in 1°C steps
  • Syringe flush with inert gas flow through X-Y-Z rail
  • Magnetic vial transport for 2mL, 10mL and 20mL vials

CTC PAL Headspace Tool


The tool for fully automatic SPME sampling

  • SPME Fiber Conditioning Station (separate module)
  • New SPME holder for increased fiber protection
  • Compatible with a variety of SPME fibers
  • Easy fiber exchange by hand
  • For 10mm or 20mm fiber length

ITEX Dynamic Headspace Tool

Powerful sample enrichment for GC

  • Rapid and sensitive enrichment of volatile and semi-volatile compounds from solid, liquid and gaseous samples
  • A choice of different adsorbents for best sensitivities
  • No sample Loops Transfer lines or valves, no contamination issues
  • PAL Robotic Tool Changes enables head space, SPME and ITEX-sampling within one sequence


CTC PAL ITEX Dynamic Headspace Tool

LC/MS Tool

Rapid injection cycles with minimized carryover

  • The special design minimizes carryover even for the most sensitive detectors
  • Enables special injection techniques like sandwiching a sample between air gaps for accurate small volume injections
  • Flow control guarantees bubble-free solvent delivery
  • Position detection for zero dead volume positioning of syringe needle in the injector port

Video LCMS Tool



  • For efficient and accurate addition of larger amounts of liquids
  • 100µL, 5mL & 10mL dispensing syringes available
  • Optional selector valves allow dispensing of up to 5 different liquids

CTC PAL Dilutor

Mer information


Kontakt Mikael Alfredsson på Kovalent AB i Göteborg, 031 - 709 81 83

Dag Dacke på Stockholms-kontoret, 070-731 9009

Mail, använd fö

Besök CTC's hemsida

Kovalent AB, Fältspatsgatan 6, 421 30 Västra Frölunda. Tel. +46 (0)31 709 81 80, e-post: