Amcor Parafilm™ M Laboratory Film

Efficient and cost-effective covering for test tubes, beakers, vials, petri dishes, flasks, and various other instruments and objects with irregular surfaces.

Product Code	Brand	Color	Width (Metric)	Length (Metric)
11747487	Amcor 120265	Natural	51 cm	15.2 m
10018130	Amcor HS234526C	Natural	10 cm	76 m
11762644	Amcor HS234526A	Natural	5 cm	76 m
11772644	Amcor HS234526B	Natural	10 cm	38 m
16330422	Amcor 120762	Purple	5 cm	75 m

Beschreibung

Efficient and cost-effective covering for test tubes, beakers, vials, petri dishes, flasks, and various other instruments and objects with irregular surfaces.

• Protect the integrity of research applications with a tight moisture-barrier that holds a strong seal and doesn’t release from glassware, despite off-gassing
• Reduce 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 original length
• Resistant up to 48 hours against many polar substances such as saline solutions, inorganic acids and alkaline solutions

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

Effects of Common Reagents

• Potassium Permanganate
  • 5%: No apparent effect except permanent dark brown coloration in 18 hours
  • 0.1%: Same as 5% except slightly less color
• Iodine solution (0.1N)
  • No effect except staining brown in 18 hours
• Ethyl Alcohol (95%)
  • No apparent effect except some face whitening in 24 hours
• No apparent effect in 24 hours:
  • Hydrochloric Acid conc. (12N) dil. (5N)
  • Sulphuric Acid conc. (36N) dil. (5N)
  • Nitric Acid conc. (16N) dil. (5N)
  • Sodium Hydroxide conc. (22%)
  • Ammonium Hydroxide conc. (28% NH₃)
  • Salt (NaCl) solution (20%)
  • Isopropyl Alcohol (99%)

• Not recommended for use with chlorinated, non-polar aliphatic and aromatic solvents
• Film becomes soft and sticky at about 130° to 150°F (54° to 66°C)

Bestellinformation

13-374-10, 13-374-12, and 13-374-16 rolls are packaged in cardboard dispensing cartons.

Spezifikation

• Product Type: Sealing Film