
Quartz Capillary Tubes for Microfluidics — 25-Pack
Pack of 25.
Fused silica capillary tubing with a polyamide outer coating, in inner diameters from 5 to 530 µm, for capillary electrophoresis, chromatography and microfluidic connections. Rated to 350 °C, 400 °C peak.

Louise Corscadden, PhD
Director of Science · ConductScience
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Key Specifications
Full details →- Model fit
- Configured during quote
- SKU family
- WHM-0052-25PK
- Shipping box
- 181.8 × 136.3 × 90.9 cm
- Ordering
- Online checkout and quote request available
- Category
- Lab Equipment
- Build notes
- Confirm accessories, station layout, and support needs before purchase
Quartz Capillary Tubes are fused silica capillaries made from synthetic high-purity quartz glass with a protective polyamide coating. The inner surface is mirror-smooth, high-purity and inert, can be modified, and keeps its dimensions over long lengths. They are used in gas and liquid chromatography, capillary electrophoresis, DNA sequencing and fragment analysis, proteomics, and the controlled delivery of fluids and gases.
Specifications
- Inner × outer diameter (µm): 5 × 365, 10 × 365, 15 × 365, 20 × 365, 25 × 365, 40 × 365, 50 × 365, 75 × 365, 100 × 365, 150 × 365, 100 × 200, 130 × 500, 200 × 320, 250 × 360, 250 × 370, 320 × 360, 320 × 450, 450 × 690 and 530 × 690
- Tensile strength: 300 kpsi
- Operating temperature: 350 °C, up to 400 °C
- Material: synthetic high-purity fused silica with polyamide coating
Pack of 25.
Shipping weight
- 3.3 lb
Shipping box
- L: 181.8 cm
- W: 136.3 cm
- H: 90.9 cm
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