Film and Foil Wrapping
Vee Gee Amcor Parafilm M 2" x 250', Natural, 1EA; Supplier: Heathrow Scientific
Amcor Parafilm M 2" x 250', Natural, 1EA; Supplier: Heathrow Scientific
Uline Black Shrink Bands - 66Mm X 28
Tamper-evident packaging for bottles and jars. Seal spice and sauce jars, water bottles, pharmaceuticals and more.Black tamper-evident seals add a professional touch to bottles and jars.Shrink with Heat Guns.
Andwin Scientific REYNOLDS WRAP 200'
The Reynolds Wrap aluminum foil is a product that has a dimension of 12 inches x 200 feet. This item features durability and versatility. It is conveniently packaged and sold in a cutter box.
Research Products International Corp Parafilm M Laboratory Sealing Film, 4 inch x 250 foot Roll
Parafilm M is a semi-transparent, flexible, thermoplastic film that provides a waterproof barrier for covering laboratory vessels. It is gas permeable with low water permeability. Ideal for use in Microbiology and Cell Culture applications as it does not affect oxygen or carbon dioxide permeability. Nontoxic material is resistant to acids, alkalis, alcohols and organic solvents.
Chemglass Life Sciences DuraSeal Stretch Film, 4" x 500'
DuraSeal Stretch Film, 4" x 500'. 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 suffering the characteristic melting of paraffin-based alternatives. Since DuraSeal is polyethylene based and free of any adhesives, it resists essentially all caustic agents and organic solvents. Permeability Information:Oxygen = 125cc/100in2/24hrs at 23C. Carbon Dioxide = 1300cc/100in2/24hrs at 23C. Water Vapor = 1.0g/100in2/24hrs at 38C and 90% R.H. (vs a desiccant on opposite surface)
Uline Colored Handwrap - Cast, 80 gauge, 18"" x 1500', Black
Colored Handwrap - Cast, 80 gauge, 18" x 1500', Black
Uline 18Inx2000' 60G Stretch Wrap
This item has a minimum order quantity of 4 per supplier requirements. Uline Stretch Wrap - Cast, 60 gauge, 18 in. x 2,000'
Electron Microscopy Sciences MICRO-SIZED PLSTC VIALS 1.39ML
These one piece micro-sized hinged plastic round vials are made from Medical-Grade Polypropylene. Perfect in labs settings for dry or wet samples. They are air and moisture resistant. Have non-allergenis animal-free components and autoclavable (sterilizable) in the presence of aqueous solutions. Food packaging safe, and recyclable.
Electron Microscopy Sciences MICRO-SIZED PLSTC VIALS 1.67ML
These one piece micro-sized hinged plastic round vials are made from Medical-Grade Polypropylene. Perfect in labs settings for dry or wet samples. They are air and moisture resistant. Have non-allergenis animal-free components and autoclavable (sterilizable) in the presence of aqueous solutions. Food packaging safe, and recyclable.
Electron Microscopy Sciences MICRO-SIZED PLSTC VIALS 1.67ML
These one piece micro-sized hinged plastic round vials are made from Medical-Grade Polypropylene. Perfect in labs settings for dry or wet samples. They are air and moisture resistant. Have non-allergenis animal-free components and autoclavable (sterilizable) in the presence of aqueous solutions. Food packaging safe, and recyclable.
Chemglass Life Sciences Chemglass Parafilm M sealing film, 2 in x 250 ft roll, 1 roll
Parafilm M sealing film provides a flexible, moisture-proof, self-adhering barrier for sealing laboratory glassware and containers. Supplied as a 2 in x 250 ft roll, it conforms to irregular shapes to reduce evaporation and contamination in sample handling applications.
- Flexible, semi-transparent thermoplastic film that molds to surfaces.
- Roll dimensions: 2 in x 250 ft; one roll per pack.
- Stretches more than 200% for secure seals around irregular shapes.
- Resistant to many acids, alkalis, and some organic solvents.
- Not recommended for use with acetone, diethyl ether, or tetrachloride.