".2mL PCR tubes"
Flint Glass Tubings
These tubes are perfect for replacement pieces in your science lab.
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Rigid Tubing
This top quality butyrate tubing comes in 6" lengths, has an outside diameter of ⁷/₃₂" and an inside diameter of ⁵/₃₂". Smooth ends.
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Dialysis Tubing Funnels
Reduce difficulty in handling dialysis bags with these convenient devices.
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Innovating Science® Dialysis Tubings
The semi-permeable membrane, created from a natural source of cellulose, allows passage of particles up to 14000 Da.
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Flint Standard Wall Glass Tubings
This soft-glass tubing is lead and potash free.
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Spectra/Por® 1-5 Standard RC Dry Dialysis Trial Kits, Spectrum® Laboratories
Ideal for small volume dialysis or evaluation of membrane for an application, multi-purpose standard Regenerated Cellulose (RC) tubing is now available in 1 and 5 m length trial kits with a pair of tubing closures.
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Glass Tubing, Flint, United Scientific Supplies
Tubing made from fine quality flint glass for easy bending, blowing and sealing of soft glass apparatus.
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PYREX® Shelf-Packed Standard Wall Glass Tubing
Packaged in individual carton for convenient use and storage. In standard 4'' lengths.