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Dow Corning™ Silastic™ Laboratory Tubing

Flexible, translucent silicone elastomer tubing

Manufacturer: dow corning corp  2415593

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Catalog No. 11-189-15K


Description & Specifications


Diameter (English) Inner 0.132 in.
Diameter (Metric) Inner 3.35mm
Autoclavable Yes
Material Silicone
Color Translucent
Diameter (English) Outside 0.183 in.
Certifications/Compliance ISO 9001, FDA, USP Class VI, 3A Sanitary standard
Diameter (Metric) Outside 4.64mm
For Use With (Application) Fluid processing, separation and filtration such as drug manufacturing, oxygen delivery in production processes and chemical, pharmaceutical and environmental analyses
For Use With (Equipment) Peristaltic pump
Length (English) 50 ft.
Length (Metric) 15.3m
Operating Temperature Range (English) -65.2° to 480°F
Thickness (English) 0.03 in.
Operating Temperature Range (Metric) -54° to 249°C
Thickness (Metric) 0.76mm
Thickness 0.76mm (0.03 in.)

  • Platinum-cured to provide high purity for low extractables
  • Contains no phthalates or plasticizers
  • Easily cleaned and does not impart taste or odor
  • Excellent tear strength and resistance to solvents and chemicals
  • Nonpyrogenic; bacteria-, fungus- and chemical-resistant
  • Microbore sizes available
  • Working temperature range, -54° to +249°C (-65° to +480°F)
  • Autoclavable; also can be sterilized by gamma irradiation and ethylene oxide
  • Durometer hardness is Shore A, 53 for 11-189-14 and 11-189-15A to -15K; Shore A, 51 for 11-189-15L to -15V and 11-189-13A to -13D
  • Both elastomers and finished tubing are manufactured under cGMPs in an FDA-registered, ISO 9001-certified facility

Not intended for use in human implantation; in or in conjunction with cosmetic surgery, contraception, reproduction, obstetrics and gynecology; or in weight- or load-bearing devices.

Specially designed for applications requiring fluid processing, separation, and filtration—such as drug manufacturing; oxygen delivery in production processes; and chemical, pharmaceutical, and environmental analyses. Also suitable for peristaltic pump use


Accessories for Catalog Number: 1118915K

Item Mfr. No. Item Description Price Per Unit Quantity  
Spectra/Chrom™ Tubing Cutter
spectrum chromatography
Cuts to make an even, flat edge Each for $87.46