Operating Hints for Split/Splitless Injection #59880

UPDATE 2002

DJVu   36p page-servedPDF 36p 640k

Operating Hints for Using
Split/Splitless Injectors Cat# 59880A

  • Table of Contents . . . 2
  • Overview of Split and Splitless Techniques . . . 2
  • Backpressure-regulated Injection Systems . . . 2
  • Headpressure-regulated Injection Systems . . . 3
  • Operating in the Split Injection Mode . . . 3
  • Inlet Linee for Splitless Mode . . . 11
  • Septum Purge Optimisation . . . 12
  • Problems Associated with Split and Splitless Injection . . . 13
  • Direct Injection as an Alternative to Splitless Injection . . . ]
  • Hints for Analysing Dirty Samples . . . 18
  • Hints for Performing Routine Injector Maintenance . . . 19
  • Product Listing . . . 20-36

RESTEK Technical Notes Operating Hints for Split/Splitless Injectors p1-24 complete PDF  
approx 720k page-served approx 1996



Sleeves and Chromatography Accessories 16

  • Inlet Sleeves for HP GCs 16
  • Inlet Supplies for HP GCs 17
    - 60psig BackPressure Regulator
    - Graphite O-ring for HP Injection Ports
    - Modified Inlet Seals for HP 5890 GCs
    - Short Graphite Ferrules / Capillary Nuts for HP GCs
  •   Fittings for HP 5890 GCs 18
    - Capillary Inlet Adaptor Fitting
    - FID/NPD Detectot Adaptor Fitting
    - FID Gases Gauge Pack
  • Inlet Sleeves for Varian GCs 19
  • Inlet Sleeves for Shimadzu GCs 20
  • Inlet Sleeves for Perkin Elmer GCs 21
  • Other GC Inlet Sleeves - Siemans, Finnigan, Carlo Erba 22
  • Inlet Sleeve Accessories 23
    - Deactivated Fused Silica Beads;
    - High Purity Fused Silica Wool;
    - Deactivated Glass Wool;
    - Mini Wool Puller/Inserter Tool.
  • Gow-Mac Leak Detector 23
  • Miscellaneous 24
    - Digital Flow Meter
    - Methane Cylinder
    - Reference Books
    - FID/Injector Cleaning Kit

Overview of Split/Splitless Injections 2
Back Pressure/Flow Controlled Pneumatics

 . . . 2
Split Vent Optimisation 3
Septum Purge 4

  • Split Injection Mode 5 . . . more 6
    Inlet Sleeve Design / Split Injections 7
  • Splitless Injection Mode  8
    Parameters Affecting Solvent/ Sampling Focusing 9
    Splitless Parameters Effecting Quantitation 9
  • More . . . 10,
    More . . . 11
    Inlet Sleeves for Splitless Injections 12
  • Direct Injection Mode as an Alternative to Splitless 13
    More . .14
    • Hints for Analysing Dirty Samples 15

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