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Dow Corning™ Silastic™ Laboratory Tubing

Flexible, translucent silicone elastomer tubing

Manufacturer:  Dow Corning™ 2415551

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Catalog No. 11-189-15F

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Flexible, translucent silicone elastomer tubing

  • 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

†Uncommon dimensions given in decimal form.

Order Info

In pack containing 50 ft. (15.2m) coil; packaged in sealed polybag.


Elastomers meet or exceed USP Class VI Plastics Test requirements.



ISO 9001, FDA, USP Class VI, 3A Sanitary standard
1.6 mm
0.094 in.
50 ft.
0.02 in.
Peristaltic Pumps
0.063 in.
2.4 mm
15.3 m
0.5 mm
Fluid processing, separation and filtration such as drug manufacturing, oxygen delivery in production processes and chemical, pharmaceutical and environmental analyses
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