Silicone Vacuum Tubing, Square, 8mm ID, 5M Roll
Product Code : SCL-SLE-11402
Last updated: 6 October 2026
Quick answer: Silicone vacuum tubing with an 8 mm inner diameter, supplied in a 5 m roll, listed for laboratory air and fluid transfer. Two points on this listing need confirming: the profile descriptor in the product name conflicts with the inner-diameter figure, and no temperature or chemical-compatibility data is published.
Tubing on a vacuum line has to hold its bore under suction rather than collapse, so wall construction matters as much as bore size. This listing gives an 8 mm inner diameter and a 5 m roll length, and describes the material as laboratory-grade silicone intended for connecting instruments, vacuum pumps and filtration setups.
The product name describes the tubing as square while also quoting an inner diameter, and those two descriptions are not consistent: a square-bore tube is specified by its internal side length, not by a diameter. Ask whether square refers to the bore, to a square-braided or square-wall construction, or is an error in the listing.
The description further states that the tubing resists heat, moisture and common laboratory chemicals. No temperature range and no chemical list are published, and silicone compatibility is selective rather than general: it performs well with water and many aqueous solutions, but swells or degrades in contact with a number of common laboratory solvents. That blanket claim is therefore not carried into the specification below. Request the working temperature range and a compatibility list for the specific reagents you will put through it.
Related items are listed under Tubes and Vials, Laboratory Glassware and Chemistry Lab Supplies.
Technical specifications
Specification | As published |
Product type | Laboratory vacuum tubing |
Material | Silicone |
Inner diameter | 8 mm |
Roll length | 5 m |
Supplied from | Ambala, Haryana, India |
Only the figures this page publishes are listed above. Wall thickness, outer diameter, working temperature range, maximum vacuum, chemical compatibility and whether the tubing is autoclavable are not stated. Confirm these in writing before ordering, and do not rely on the general resistance claim in the original description.
Range and ordering
This item is listed in the Science Lab Equipment range. Related: Tubes and Vials, Chemistry Lab Supplies. Bulk, tender and OEM quantities are handled through lab tenders and OEM orders; use the contact page to request a quotation or any of the specifications noted above.
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