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Gas Chromatography Injectors
  

 
  • 12 injector types to choose from
  • Up to, 5 injectors may be mounted simultaneously on Models 8610C and D
  • Model 410 can mount a gas sampling valve in addition to the on-column injector which may be upgraded
  • Model 310 will accomodate a single on-column, heated flash vaporization, heated split/splitless or PTV injector
  • Injector types are selected by the user depending on the particular measurement application, detection limit and regulatory requirements
  • On-column injector is standard equipment on every 8610, 410 and 310 GC
  • Heated flash vaporization, heated split/splitless and PTV injectors are upgrades to the on-column injector
  • All injectors must be factory installed
On-column Injector
  • Simple and reproducible
  • For liquids and gases with low AND high boiling analytes
  • For 0.53mm capillary and 1/8" packed columns
  • No boiling point discrimination
  • Low thermal mass
On-column PTV Injector
  • Inject larger volumes onto narrow bore columns
  • concentrate sample and focus peaks
  • Less bulky than conventional PTVs
  • Simpler than split/splitless injectors
  • Great for semivolatile samples
Heated Flash Vaporiation Injector
  • Adjustable from ambient to 300°C
  • Desorption of SPME fibers
  • Extremely dirty samples
  • Includes on-column mode
Heated Split/Splitless Injector
  • Adjustable from ambient to 300°C
  • Narrow or wide bore capillary columns
  • Split, splitless, or on-column models
  • Adjustable split flow
PTV - Programmable Temperature Vaporization Injector
  • Ballistic heating
  • Abilityto stop carrier gas
  • Large volume injections - to 1.0mL+
  • Achieve low detection limits without pre-concentration
  • Split/splitless and on-column modes
  • Thermal desorption applications
  • PeakSimple control
10-port Gas Sampling Valves & 22-port Stream Selector Valves
  • Heated, thermostatted valve oven
  • Standard and custom plumbing configurations
  • Electronically actuated with PeakSimple control or manually actuated
  • 1, 2, or 3 valve capability
Heated Adsorbent Traps
  • Dual set[pomts fpr adsorption and desorption temperatures
  • Preconcentrates molecules between C3 adn C15
  • Single or dual independently heated traps
  • Requires a 10-port valve and valve oven
  • Adsorbent packing of your choice
  • PeakSimple control
DGA-TOGA Permeation Loop Accessory
  • For extracting and preconcentrating dissolved gases in liquid samples
  • Built-in standards preparation module - make your own standards
  • Requires a valve oven and one or two 10-port valves
CryoCooled Peltier Trap
  • Sample from source, Tedlar bags, canisters, or ambient air
  • Vacuum pump with data system controlled interface
  • Independently heated dual trap design (optional)
  • PeakSimple control
Entichment Coils
  • For nonchromatographic stream monitoring applications
  • Thermal modulation of gas samples for lower detection limits
  • Fit up to 4 enrichment coils in an 8610C column oven or on a Model 110 detector chassis
Method TO-14 Air Concentrator (1 Trap or 2)
  • Sample from source, Tedlar bags, canisters or ambient air
  • Vacuum pump with data system controlled interface
  • Independently heated dual trap design (optional)
  • 10-port electrically actuated valve
  • PeakSimple control
Thermal Desorber
  • Volatiles and semivolatile compounds in solid matrices
  • Mounts in the valve oven on the 8610C GC
  • High temperature amd high sensitivity
  • Manually actuated 10-port valve
  • No solvent extraction required
  • Simple to use
Method 5030 & 5030/5035 Compliant Purge and Trap
  • Built into the GC for lower dead volume and better peak shape - no transfer line!
  • Two independently heated adsorbent traps
  • EPA methods compliant
  • PeakSimple control
Online Sampler/Sparger for HRVOC GC
  • Allows testing of cooling tower water with the HRVOC GC
  • Collects dissolved gases from sample liquids
  • Sweeps dissolved gases into Peltier traps
  
Heated Static Headpace Injector
  • Uses standard 40mL VOA vials
  • VOA vial sleeve thermostatted from ambient to 90°C
  • Gas sampling valve with fixed volume loop
  • Gauge displays actual vial pressure
  • Liquid, solid, or powder samples
  • Complete PeakSimple control
Model 311H 42-Vial Liquid Autosampler
  • Connects to SRI GC injection port
  • Use it with on-column, heated, or split/splitless injectors
  • Adjustable injection volume
  • Uses standard 2mL vials
  • Data system start
Ten Position Method Purge & Trap Autosampler
  
  • Automate Method 5030 Purge & Trap or stream selection analysis
  • Central valve oven with stream selection valve
  • 10 individual sample positions
  • Heated transfer line
  • Data systemcontrol


Call for additional information and pricing:
1.888.769.5333

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