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These are custom produced to meet the customer's needs. Various connectors, junctures, end finishes, and protective jackets are available. As the world's leading experts in handling and understanding Capillary Tubing we can produce simple configurations to very complex arrays.
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Flexible Fused Silica Capillary Tubing
TSP: Characteristics
- Standard Polyimide Coating
- Synthetic Fused Silica
- 100% proof tested at 100kpsi**
- Operation up to 350°C
TSG: Characteristics
- High Temperature Polyimide Coating
- Synthetic Fused Silica
- 100% proof tested at 100kpsi**
- Operation up to 400°C
TSU: Characteristics
- UV Transparent Coating
- Synthetic Fused Silica
- Operation up to 160°C
** Tensile Strength
Custom Sizes & Coatings Available
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Light Guiding Flexible Fused Silica Capillary Tubing
LTSP Characteristics
• Standard polyimide coating
• Synthetic fused silica
• Doped silica cladding
• 100% proof tested at 100kpsi**
• Operation up to 350°C
• Custom sizes available
**Tensile Strength
Potential Applications
• Unique sample detection & analysis
Increased path-length detection cells
Evanescent wave optics
Guide fluorescent emissions from capillary tip
Study capillary surface chemistries
Monitor emissions from ligands bound to capillary internal surface
• UV transmission inside of capillary
Initiate light-activated chemistries
Cure UV adhesives
Detect light producing reactions
• Chromatographic columns for µ-LC
New technologies for improved column durability after frit formation
Windows like standard capillary for on-column detection methods
• Optically monitor fluids
Before, during or after delivery/sampling
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Square Flexible Fused Silica Capillary Tubing
WWP: Square ID / Square OD
WWP Characteristics
- Standard Polyimide Coating
- Synthetic Fused Silica
- High Strength
- Operation up to 350°C
- Intermittent up to 400°C
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Thick Wall Flexible Fused Silica Capillary Tubing
TSP Characteristics
• Standard polyimide coating
• Synthetic fused silica
• 100% proof tested at 100kpsi**
• Operation up to 350°C
Advantages
• Thick wall provides added mechanical strength during and after packing.
• Exacting ID tolerances minimize column-to-column variations.
• Durable polyimide provides good chemical and abrasion resistance.
• Easily cleaved to the desired length
The initial product offering includes four standard sizes, all with a common OD of 665µm. ID's vary from 150µm up to 300µm. Production of custom sizes to meet your exact product requirements are available upon request.
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Precision Windowed Silica Capillary Tubing
Polymicro Technologies is your source for windowed capillary routinely used in CE and other analytical applications. Our non-abrasive laser technique provides strong, clean, durable windows. Whether your using our standard polyimide coated, synthetic fused silica capillary tubing, or a custom drawn capillary, let Polymicro do the windows.
Advantages
• Offers an excellent window for CE applications
• Extremely strong window and smooth coating transition areas
• Excellent optical surface, without damage normally resulting from abrasion or acid etching
• Easily cleaved to needed application length
• Low background fluorescence
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The Inner-Lok connector is designed for quick, contamination-free coupling of Gas Chromatography (GC) columns and other polyimide coated fused silica tubing applications. It is a precision component which provides an excellent thermal and expansion match with Polymicro Technologies' most popular fused silica capillary tubings.
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