LELab Sdn Bhd
18, Jalan Sungai Burung U32/U,
Seksyen 32, Bukit Rimau,
40460 Shah Alam,
Selangor Darul Ehsan, Malaysia.
+603-5525 3833
+603-5525 3832

Sealing & Labeling

MINI BIN FOIL DISPENSER

Safely cut foil to any size
The Mini Bin™ Foil Dispenser is a great alternative to wasteful giant-sized foil rolls and expensive pre-cut foil squares.
  • Compact to fit in limited work space areas and easy to transport
  • Safe to use—load the foil roll, press the cover to activate the safety guard
  • Foam strip prevents foil retracting back into unit
  • For use with 102 mm or 153 mm (4 or 6 inch) length foil rolls (sold separately) Foil Roll Item # - HS23534A and HS23536A
  • Measures 190 x 100 x 112 mm

BOX TOP PARAFILM® M DISPENSER

EASY APPLICATION WITH NO MESS

  • Accommodates two 50 mm (2-inch), or one 100 mm (4-inch) Parafilm® M rolls
  • Easy application, simply place the dispenser on top of the Parafilm® M box and pull the sealing film through, there is no need to remove rolls from the packaging
  • Built in safety blade slides and cuts with no danger to fingertips and eliminates the need for scissors
  • Supplied with two safety blades, additional replacement blades are available for purchase
  • Made from ABS plastic making the unit easy to clean
  • Item No. 120722 - Replacement blades for Box Top Dispenser 3 ea/pk

ACRYLIC DISPENSER FOR PARAFILM® M SEALING FILM

HEAVY-DUTY CONSTRUCTION FOR INCREASED VIABILITY & DURABILITY

  • Accommodates one or two 50 mm (2-inch) rolls, or one 100 mm (4-inch) roll
  • Flexible, can be used to store and dispense Parafilm® M, tape, Tough-Tags®, etc.
  • Simply remove rolls from Parafilm® M box and place in the unit
  • Lid opens for quick loading of rolls
  • Serrated cutting blade cuts without deforming sheets
  • Clear dispenser allows users to track when film is getting low, and replace
  • Rubber feet to help ensure the unit will not move when dispensing
  • Made from durable Acrylic making the unit easy to clean

ABS PARAFILM® M SEALING FILM DISPENSER

UNIQUE DESIGN WITH EXTRA STORAGE

  • Accommodates one or two 50 mm (2-inch) rolls, or one 100 mm (4-inch) roll
  • Flexible, can be used to store and dispense Parafilm® M, tape, Tough-Tags®, etc.
  • Simply remove rolls from Parafilm® M box and place in the unit
  • Lid opens for quick loading of rolls
  • Built in safety blade slides and cuts with no danger to fingertips, eliminates the need for scissors
  • Translucent dispenser allows users to track when film is getting low, and replace
  • Storage bin on back of the dispenser keeps pens and other small accessories handy
  • Translucent colors help prevent film from yellowing
  • Supplied with two safety blades, additional replacement blades are available for purchase
  • Made from ABS plastic making the unit easy to clean
  • Replacement blades are blue

PETRISEAL™ AND CONTAINERSEAL™

Sealing tape for Petri Dishes, Microplates, lids and caps
  • Seal remains flexible even with intermittent exposure to 100°C
  • Tape stretches, conforms and seals to irregular perimeters
  • Waterproof and chemically resistant to most solvent and caustic agents
  • Disposable 

PARAFILM® M SEALING FILM

Moisture-proof film molds to surface
Parafilm® M is a semi-transparent, flexible, thermoplastic film with two-way stretch.
  • 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
  • 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
  • Two color options available in 2” rolls (natural and purple) for color coding purposes
  • Disposable 
Applications
Efficient and cost-effective covering for:
  • Test tubes
  • Beakers
  • Vials
  • Petri dishes
  • Flasks
  • Various other instruments and objects with irregular surfaces
  • Overwrap to further secure stoppers, lids and caps
  • Shelf or tray liner to prevent slipping of bottles or instruments

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°F to 150°F (68°C)

DURASEAL™

Durable heat-resistant, solvent-proof Laboratory stretch film
  • Heat-resistant and microwave compatible for temperatures up to 100°C (boiling water)
  • Highly resistant to solvents and caustic agents
  • Film can stretch 500–800% before breaking or tearing
  • Forms an airtight barrier and is twice as long as some other brands
  • Disposable

ALUMINUM FOIL ROLLS

Custom-sized pieces of foil can easily be created for covering small surfaces such as beakers, flasks, tubes and Petri dishes.
  • Ideal for autoclaving, freezing, incubating, protecting labware, lining, sealing, and general storage
  • Two sizes available. 
  • Designed to fit the Mini Bin™ Foil Dispenser
  • Disposable  

TUNGSTEN-POINT LAB PEN

Permanently mark glass slides, test tubes, and labware
Sharp, tungsten carbide tip etches glass, ceramic, and plastic.
  • Retractable tip for safe storage
  • Measures 9.8 mm dia x 137 mm L

DUAL-TIP AND STANDARD FINE TIP SHARPIE PENS

Permanent clear and fine marking made easy
Specially formulated, water-resistant and freezer safe marker pens. When used on dry glass, metal or porcelain surfaces, ink will not smear when subjected to water. Requires the use of solvent if removal is required. 

Dual-Tip Colored Sharpie® Pens
  • Bright selection of colors offers instant visual recognition
  • Combines a fine tip at one end and an ultrafine tip at the other end, perfect for a larger range of labeling requirements
  • Supplied as a pack of 8 with one of each of the following colors— Berry, Black, Lime, Navy, Orange, Purple, Sky Blue, and Turquoise

Standard Black Sharpie® Pens
  • Strong fine tip will keep its shape much longer than other brands of pens
  • Long lasting, supplied in packs of 12

TOUGH-TAGS® ON A ROLL OF 1000

Pre-cut peel off labels for tube tops
  • Resistant to most solvents and caustic agents. Adhere to most plastics, glass, and metals without cracking, peeling or degrading
  • Label sheets will not jam printers. Flexible polyolefin material and acrylic adhesive
  • Autoclavable
  • Disposable

TOUGH SPOTS® TUBE LABELS ON A ROLL

-- Resistant to most solvents and caustic agents
-- Adheres to most plastics, glass, and metals without cracking, peeling or degrading
-- Label sheets will not jam printers
-- Flexible polyolefin material and acrylic adhesive
 
 

LASER TOUGH-SPOTS® ON SHEETS

Pre-cut peel off labels for tube tops
  • Resistant to most solvents and caustic agents. Adhere to most plastics, glass, and metals without cracking, peeling or degrading
  • Label sheets will not jam printers. Flexible polyolefin material and acrylic adhesive
  • On sheets - 20 sheets per pack
  • Rainbow packs contain 4 sheets of each color
  • Autoclavable
  • Disposable 

LASER CRYO-BABIES® AND CRYOTAGS® SHEETS

For secure uncompromised labeling


  • Temperature resistance -196°C to 150°C. 
  • Liquid and vapor phase LN2, water baths to 100°C and autoclaving and moderate ovens to 150°C
  • Chemically inert resistant to most solvents and caustic agents. 
  • Adhere to most plastics ( 100% virgin PP tubes recommended), glass and metals without cracking, peeling, or degrading
  • Label sheets will not jam printers
  • Flexible polyolefin material and acrylic adhesive
  • Unique combo expands and contracts together with temperature fluctuations
  • 20 sheets per pack
  • Autoclavable
  • Disposable
  • Rainbow packs contain 4 sheets of each Blue, Green, Orange, Red, Yellow

CRYO-BABIES® AND CRYOTAGS® ROLL OF 1000

For secure uncompromised labeling
  • Temperature resistance -196°C to 150°C. 
  • Liquid and vapor phase LN2, water baths to 100°C and autoclaving and moderate ovens to 150°C
  • Chemically inert resistant to most solvents and caustic agents. 
  • Adhere to most plastics ( 100% virgin PP tubes recommended), glass and metals without cracking, peeling, or degrading
  • Label sheets will not jam printers
  • Flexible polyolefin material and acrylic adhesive
  • Unique combo expands and contracts together with temperature fluctuations
  • Autoclavable
  • Disposable

TOUGH-TAGS® LABEL STATION

Organize your labels for easy accessibility
Portable label station holds up to six standard size boxes of Tough-Tags®, Cryo-Babies®, and Tough-Spots®. Just drop the box in the label station and feed the paper through the slot. Labels shown not included, order separately.
  • Acrylic station includes a writing surface, a cutting edge for easy dispensing, and non-skid rubber feet
  • Counter-sunk holes provided for wall mounting
  • Translucent blue
  • 280 x 120 x 89 mm

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