PetriSeal stretches and conforms to form a tight seal and is temperature resistant, waterproof and chemically resistant. It resists abrasion and puncture and blocks vapor loss while reducing the rate of gas exchange. Use PetriSeal with microtiter plates, Petri dishes and culture plates to prevent to entry of contaminants. The seal remains flexible down to -30°C and can withstand continuous exposure from -40°C to +77°C (with intermittent exposure up to 100°C). Tests have shown that PetriSeal leaves no adhesive residue even after two years.

Duraseal, 5" x 150'

Test Tube Seal 1" x 150'

Duraseal, 2" x 500'

Duraseal, 4" x 500'

Duraseal, 5" x 150'

HotSeal, 100/pk

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
•  will stretch 200% and adhere to irregular shapes and surfaces to provide a secure seal   
•  disposable

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
•  will stretch 200% and adhere to irregular shapes and surfaces to provide a secure seal
•  disposable

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
•  will stretch 200% and adhere to irregular shapes and surfaces to provide a secure seal
•  disposable

Store, dispense, and cut Parafilm®, tape, labels, and Tough-Tags®

•  strong, crystal-clear acrylic dispenser makes your film supply visible and features a serrated cutting blade
•  dispenser holds one or two 50 mm (2-inch) rolls, or one 100 mm (4-inch) roll

Store, dispense, and cut Parafilm®, tape, labels, and Tough-Tags®

•  ABS plastic dispenser designed with a safety razor that slides and cuts with no danger to fingers. supplied with two easily exchanged cutting blades
•  dispenser holds one or two 50 mm (2-inch) rolls, or one 100 mm (4-inch) roll

Store, dispense, and cut Parafilm®, tape, labels, and Tough-Tags®

•  ABS plastic dispenser designed with a safety razor that slides and cuts with no danger to fingers. supplied with two easily exchanged cutting blades
•  dispenser holds one or two 50 mm (2-inch) rolls, or one 100 mm (4-inch) roll

• Softens above 100°C
• Resists essentially all solvents
• Compatible with solution microwaving
• Resists breakage
• Transparent
• No Interleaf paper

Duraseal, 4" x 250'

PetriSeal stretches and conforms to form a tight seal and is temperature resistant, waterproof and chemically resistant. It resists abrasion and puncture and blocks vapor loss while reducing the rate of gas exchange. Use PetriSeal with microtiter plates, Petri dishes and culture plates to prevent to entry of contaminants. The seal remains flexible down to -30°C and can withstand continuous exposure from -40°C to +77°C (with intermittent exposure up to 100°C). Tests have shown that PetriSeal leaves no adhesive residue even after two years.

PetriSeal stretches and conforms to form a tight seal and is temperature resistant, waterproof and chemically resistant. It resists abrasion and puncture and blocks vapor loss while reducing the rate of gas exchange. Use PetriSeal with microtiter plates, Petri dishes and culture plates to prevent to entry of contaminants. The seal remains flexible down to -30°C and can withstand continuous exposure from -40°C to +77°C (with intermittent exposure up to 100°C). Tests have shown that PetriSeal leaves no adhesive residue even after two years.

PetriSeal stretches and conforms to form a tight seal and is temperature resistant, waterproof and chemically resistant. It resists abrasion and puncture and blocks vapor loss while reducing the rate of gas exchange. Use PetriSeal with microtiter plates, Petri dishes and culture plates to prevent to entry of contaminants. The seal remains flexible down to -30°C and can withstand continuous exposure from -40°C to +77°C (with intermittent exposure up to 100°C). Tests have shown that PetriSeal leaves no adhesive residue even after two years.

PetriSeal stretches and conforms to form a tight seal and is temperature resistant, waterproof and chemically resistant. It resists abrasion and puncture and blocks vapor loss while reducing the rate of gas exchange. Use PetriSeal with microtiter plates, Petri dishes and culture plates to prevent to entry of contaminants. The seal remains flexible down to -30°C and can withstand continuous exposure from -40°C to +77°C (with intermittent exposure up to 100°C). Tests have shown that PetriSeal leaves no adhesive residue even after two years.

Stretches & Conforms Waterproof & Chemically Resistant Temperature Resistant Container SealTM is a sealing tape designed for the vast range of bottles and containers used in laboratory applications. Its' unique elastomeric characteristics allow it to stretch and conform around the irregular perimeters of containers lids and covers to form a tight seal. Container Seal will block water vapor loss, reduce the rate of gas exchange and prevent the entry of contaminants. Ideally sized (0.75" wide), the tape can be easily removed from most surfaces without leaving an adhesive residue. Available in a variety of colors.

Stretches & Conforms Waterproof & Chemically Resistant Temperature Resistant Container SealTM is a sealing tape designed for the vast range of bottles and containers used in laboratory applications. Its' unique elastomeric characteristics allow it to stretch and conform around the irregular perimeters of containers lids and covers to form a tight seal. Container Seal will block water vapor loss, reduce the rate of gas exchange and prevent the entry of contaminants. Ideally sized (0.75" wide), the tape can be easily removed from most surfaces without leaving an adhesive residue. Available in a variety of colors.

Stretches & Conforms Waterproof & Chemically Resistant Temperature Resistant Container SealTM is a sealing tape designed for the vast range of bottles and containers used in laboratory applications. Its' unique elastomeric characteristics allow it to stretch and conform around the irregular perimeters of containers lids and covers to form a tight seal. Container Seal will block water vapor loss, reduce the rate of gas exchange and prevent the entry of contaminants. Ideally sized (0.75" wide), the tape can be easily removed from most surfaces without leaving an adhesive residue. Available in a variety of colors.

Stretches & Conforms Waterproof & Chemically Resistant Temperature Resistant Container SealTM is a sealing tape designed for the vast range of bottles and containers used in laboratory applications. Its' unique elastomeric characteristics allow it to stretch and conform around the irregular perimeters of containers lids and covers to form a tight seal. Container Seal will block water vapor loss, reduce the rate of gas exchange and prevent the entry of contaminants. Ideally sized (0.75" wide), the tape can be easily removed from most surfaces without leaving an adhesive residue. Available in a variety of colors.

Stretches & Conforms Waterproof & Chemically Resistant Temperature Resistant Container SealTM is a sealing tape designed for the vast range of bottles and containers used in laboratory applications. Its' unique elastomeric characteristics allow it to stretch and conform around the irregular perimeters of containers lids and covers to form a tight seal. Container Seal will block water vapor loss, reduce the rate of gas exchange and prevent the entry of contaminants. Ideally sized (0.75" wide), the tape can be easily removed from most surfaces without leaving an adhesive residue. Available in a variety of colors.

Stretches & Conforms Waterproof & Chemically Resistant Temperature Resistant Container SealTM is a sealing tape designed for the vast range of bottles and containers used in laboratory applications. Its' unique elastomeric characteristics allow it to stretch and conform around the irregular perimeters of containers lids and covers to form a tight seal. Container Seal will block water vapor loss, reduce the rate of gas exchange and prevent the entry of contaminants. Ideally sized (0.75" wide), the tape can be easily removed from most surfaces without leaving an adhesive residue. Available in a variety of colors.

Test Tube Seal 1" x 150'

Duraseal, 2" x 500'

Store, dispense, and cut Parafilm®, tape, labels, and Tough-Tags®

•  ABS plastic dispenser designed with a safety razor that slides and cuts with no danger to fingers. supplied with two easily exchanged cutting blades
•  dispenser holds one or two 50 mm (2-inch) rolls, or one 100 mm (4-inch) roll