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Item #: ASBOTSTORWSH1 
Parafilm

 

Parafilm®Â M is a semi-transparent, flexible, thermoplastic film with a two-way stretch

  • Creates a tight moisture barrier that holds a strong seal and doesn’t release from glassware, despite off-gassing
  • Non-toxic and free from plasticizers, primarily composed of polyolefins and paraffin waxes offering good resistance against acids, alkalis, and some organic solvents—use not recommended with acetone, diethyl ether, or tetrachloride
  • Reduces the risk of tampered data with a covering that is odorless, colorless and semi-transparent
  • Prevents moisture and volume loss due to material composition and tight seal
  • Flexible and self-sealing material allows it to cling around irregular shapes and surfaces
  • Stretches more than 200% of the original length
  • Resistant for up to 48 hours against many polar substances such as saline solutions, inorganic acids, and alkaline solutions
  • Two color options available in 2” rolls (natural and purple) for color coding purposes

Permeability

  • Oxygen: (ASTM 1927-98) 150 cc/m² d at 23°C and 50% RH
  • Carbon Dioxide: (Modulated IR Method) 1200 cc/m² d at 23°C and 0% RH
  • Water Vapor: (ASTM F1249-01)
    • Flat: 1 g/m² d at 38°C and 90% RH
    • Creased: 1 g/m² d at 38°C and 90% RH

 

PNSEALS

Type
Parafilm
Stretch Sealing Film
Item#:
ASPRSTRETCH
 
DuraSeal
Item#:
ASSEAL2
 
SKU Number Volume Material Cap Color Qty Price Quantity Add to Cart
33253 15 mL Polypropylene Clear 12
6.40
Each
33254 30 mL Polypropylene Clear 12
8.00
Each
33301 60 mL Polypropylene Clear 12
16.97
Each
33302 125 mL Polypropylene Clear 12
21.22
Each
33303 250 mL Polypropylene Clear 12
30.61
Each
33304 500 mL Polypropylene Clear 12
36.71
Each
33305 1000 mL Polypropylene Clear 6
30.61
Each
33306 60 mL Polypropylene Clear 12
16.97
Each
33307 125 mL Polypropylene Clear 12
21.22
Each
33308 250 mL Polypropylene Clear 12
30.61
Each
33309 500 mL Polypropylene Clear 12
36.71
Each
33310 1000 mL Polypropylene Clear 6
30.61
Each
33311 30 mL Polypropylene Clear 12
9.60
Each
33401 60 mL Polypropylene Clear 12
17.40
Each
33402 125 mL Polypropylene Clear 12
21.43
Each
33403 250 mL Polypropylene Clear 12
30.77
Each
33404 500 mL Polypropylene Clear 12
36.87
Each
33406 60 mL Polypropylene Clear 12
17.40
Each
33407 125 mL Polypropylene Clear 12
21.43
Each
33408 250 mL Polypropylene Clear 12
30.77
Each
33409 500 mL Polypropylene Clear 12
36.87
Each
Reagent Bottles - PP - Na
Reagent Bottles
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