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Varian提供气相色谱使用的各种GC柱管，几乎可以提供所有应用领域中的多种内径规格和去活方式的空管！
•用作保护柱、保留间隙和传输线
•有三种去活产品可供选择：非极性、中等极性和极性；还有*不去活的空柱管
•长度最长至100米
Fused Silica Tubing for GC Columns
• Suitable for guard columns, retention gaps and transfer lines for wide versatility
• Non-polar, medium polarity, and polar, plus non-deactivatedfor many applications
• Available in lengths up to 100 m for greater economy
Varian supplies a complete range of Fused Silica tubing for usein gas chromatography. Several tubing deactivations and insidediameters are available for nearly every application.
Standard Stainless Steel Tubing: Supplied in Economical 50 ft Coils
This 316 stainless steel tubing is ideal for GC applications and corrosion resistant for HPLC applications. Its maximum operating temperature is 500 °C and maximum pressure is 10,000 psi.
•金属管，包含玻璃内衬甲基去活
•可用作传输线和保留间隙
•有外径1/32英寸和1/16英寸管
•不易折断
Fused Silica tubing Configuration No. | ||||
ID (mm) | 未涂层 | 甲基去活 | 腈基-苯基-甲基去活 | 聚乙二醇 |
（中等极性） | （高极性) | |||
0.025 | 4090 |
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0.05 | 4091 |
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0.075 | 4092 |
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0.1 | 4093 | 4073 |
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0.15 | 4094 | 4069 |
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0.25 | 4070 | 4074 | 4078 | 4082 |
0.32 | 4071 | 4075 | 4079 | 4083 |
0.53 | 4072 | 4076 | 4080 | 4084 |
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Copper tubing | ||||
OD (in.) | Part No. |
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1/8 (25 ft) | 391832600 |
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1/4 (50 ft) | 3700014600 |
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Stainless steel tubing (50 ft) | ||||
OD (in.) | ID (in.) | Part No. |
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1/32 | 0.007 | AL81951 |
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1/16 | 0.01 | AL3005 |
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0.02 | AL3002 |
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0.03 | AL3000 |
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0.04 | AL3003 |
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0.05 | AL3004 |
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Untreated 316 stainless steel tubing | ||||
OD (in.) | ID (mm) | Length (m) | Part No. |
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1/16 | 0.15 | 1 | CP4014 |
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0.15 | 10 | CP4065 |
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0.25 | 10 | CP4044 |
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0.5 | 1 | CP4005 |
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0.5 | 5 | CP4049 |
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0.5 | 10 | CP4050 |
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0.75 | 1 | CP4007 |
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0.75 | 10 | CP4056 |
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1 | 1 | CP4009 |
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1 | 5 | CP4061 |
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1 | 10 | CP4062 |
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1 | 25 | CP4063 |
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1/4 | 4.3 | 1 | CP4013 |
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4.3 | 10 | CP4025 |
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4.3 | 25 | CP4026 |
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1/8 | 2.1 | 5 | CP4024 |
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Pretreated 316 stainless steel tubing | ||||
OD (in.) | ID (in.) | Part No. |
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1/16 | 0.25 | CP4010 |
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0.5 | CP4006 |
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0.75 | CP4004 |
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UltiMetal tubing | ||||
OD (in.) | ID (mm) | Length (m) | Part No. |
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1/32 | 0.53 | 2 | CP6530 |
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1/16 | 0.25 | 10 | CP6540 |
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1/16 | 0.76 | 10 | CP6545 | |
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