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自动进样针

点击次数:389发布时间:2009/11/2 0:00:00

自动进样针

更新日期:2009/6/12 10:27:57

所 在 地:瑞士

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简单介绍:气相色谱(GC)自动进样器进样针(其他品牌)

相关标签:自动进样针 

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详细内容

the result of any gc analysis is dependent upon the accuracy and precision of the syringe used to transfer the sample into the gc. thermo fisher scientific’s syringes are designed, manufactured and inspected to ensure the expected volume is transferred every time. our syringes are made by chromatographers who are familiar with the requirements of the entire gc system, not just syringe manufacturing. these syringes include fixed and removable needles as well as standard and gas-tight plungers for your convenience.
  • one source for all gc models
  • agilent 7673, 7683 and 6850
  • perkinelmer autosystem and clarus? 500
  • shimadzu aoc 14, 17, 20 and 20i
  • varian 8035, 8100, 8200 and 8400

 

  • teflon? tipped plungers - prevents plunger binding with dirty samples
  • cone point needle tip - optimized for septum piercing
  • field proven designs

syringe specifications

temperature limits:

  • 5– 115c for removable needle syringes
  • 5– 70c for fixed needle syringes

volume specifications:

  • accuracy 1% (2% for plunger-in-needle syringes)
  • reproducibility (displaced volume) 1% (2% for plunger-in-needle syringes)

maximum safe working pressure:

  • 5 ?l to 100 ?l – 1000 psi, 250 ?l and 500 ?l – 500 psi
  • 1 ml to 5 ml – 400 psi, 10 ml – 200 psi
  • 25 ml, 50 ml and 100 ml – 100 psi
  • maximum functional pressure: 100 psi

materials used:

  • gas tight plunger tips – ptfe
  • metal plungers – stainless steel
  • glass – borosilicate
  • metal flanges – stainless steel; nickel plated brass
  • needles – stainless steel
 product#price manufacturer volume needle gauge tip 
        
 365a0411     -   agilent 0.5 ?l rn, 42 mm 26 cone  se-lect  
 365c0921     -   agilent 5 ?l fn, 42 mm 26 cone  se-lect  
 365c0951     -   agilent 5 ?l fn, 42 mm 26 cone  se-lect  
 365d1521     -   agilent 10 ?l fn, 42 mm 26 cone  se-lect  
 365d1561     -   agilent 10 ?l fn, gt, 42 mm 23-26 cone  se-lect  
 365a0471     -   pe 0.5 ?l rn, 70 mm 26 cone  se-lect  
 365c1021     -   pe 5 ?l fn, 70 mm 23 cone  se-lect  
 365d1771     -   shimadzu 10 ?l rn, 42 mm 26 cone  se-lect  
 365d1811     -   varian 10 ?l rn, 53 mm 25 side hole  se-lect  
 365d1831     -   varian 10 ?l fn, 50 mm 26 bevel  se-lect  

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