Lab Essentials

Test Tube Seal Cling 1" x 150'

DSC1-150

$56.00

Diversified Biotech

Film can cling to itself and glass vessels Heat resistant - Softens at 100°C Strong film can stretch 300-400% before breaking or tearing Forms an air tight barrier when stretched...

Duraseal, 5" x 150'

DS5-150

$86.00

Diversified Biotech

DuraSeal™the durable, heat and solvent-resistant stretch film, has substantial advantages over common laboratory stretch films. Its superior heat-resistant feature allows for containers to be incubated in boiling water baths without...

Duraseal, 4" x 250'

DS4-250

$100.00

Diversified Biotech

DuraSeal™ the durable, heat and solvent-resistant stretch film, has substantial advantages over common laboratory stretch films. Its' superior heat-resistant feature allows for containers to be incubated in boiling water baths without...

Duraseal, 2" x 500'

DS2-500

$71.00

Diversified Biotech

DuraSeal, 12" x 250'

DS12-250

$198.00

Diversified Biotech

Duraseal Cling, 4" x 500'

DSC4-500

$173.00

Diversified Biotech

Film can cling to itself and glass vessels Heat resistant - Softens at 100°C Strong film can stretch 300-400% before breaking or tearing Forms an air tight barrier when stretched...

Duraseal, 4" x 500'

DS4-500

$129.00

Diversified Biotech

Test Tube Seal 25mm x 45.7m

DS1-150

$40.00

Diversified Biotech

Permeability Information: Oxygen = 125cc/100in2/24hrs at 23°C Carbon Dioxide = 1300cc/100in2/24hrs at 23°C Water Vapor = 1.0g/100in2/24hrs at 38°C and 90% R.H.

I1002-39 Cap Locks for 0.5ml Microcentrifuge tubes, assorted - 100 pack

I1002-39

$36.00

Scientific Specialties

Cap Locks Securely seal microcentrifuge tubes against the rigors of boiling. Large, easy-to-grip tab permits safe insertion and removal from boiling water and heating blocks. Bright colors and writing area...