81
Tubing
Flexible Peristaltic Tubing
Special Properties • The tubing can be used with acetone and MEK
• Long life tubing
Advantages
• Plasticiser-free
• Smooth inner-bore
• Low sorption maintains fuid integrity
• Minimal adhesion and diffusion
• Suitable for MEK, Acetone and other corrosive solvents
• Long life tubing
Limitations
• Cannot be repeatedly sterilized
• Only available as stopper tubing
Physical Properties • Special thermoplastic of high purity
• Without additives
• Without plasticizer
• Environmental-friendly disposal
• Flexible, frm, opaque
Service Temperature
Range
-70 °C to +74 °C (-94 °F to + 165 °F)
Applications
Acids Excellent
Alkaline solutions Excellent
Solvents Excellent
Pressure Not recommended
Vacuum Good
Viscous media Good
Sterile media Good
Complies with the
Following Standards
FDA 21 CFR, Part 177.2600; USP Pharmacopoea Class VI
FDA certifcation for food contact
Sterilization
Autoclaveable with steam, 30 minutes at 1 bar (15 psi) and 121 °C
(250 °F). Gas sterilization with Ethylene oxide. Sterilization with
radiation up to 2.5 mrad Caution: Can not be repeatedly sterilized.
Permeability
Volume of gas [cm3] x wall thickness {mm]
Area of tubing ID [cm2] x time [sec]
x pressure drop across tubing wall [cm Hg]
x 10
-10
CO
2
—
O
2
—
N
2
—
Odor and taste No odor or taste
Toxicity
—
Tubing
life
at 0 bar 800+ hrs
at 0.7 bar 800+ hrs
Specifcations
Tygon
®
MHLL Tubing
Dual-layered tubing material
Pairs chemical resistance and long-life
Tygon MHLL is a unique tubing material, comprised of an inner layer
of Tygon MH and an outer layer of PharMed
®
. This combination helps
ensure excellent chemical resistance (except for hydrocarbons and
strong ketones) as well as long service life. Available as Stopper Tubing
for use with MS/CA cassettes.
Additionally, this material offers both FDA approval as well as USP
Class VI approval, making it a material of choice for more demanding
life-science applications.
Part No. ID
OD
Color
Length
Qty.
TYGON MHLL 2-STOP TUBING for CA CASSETTES, 0.92 mm WT
SC0716 0.015” (0.38 mm) 0.087” (2.22 mm) orange-green 15” (381 mm)
6-pk
SC0717 0.029” (0.76 mm) 0.102” (2.6 mm) black-black 15” (381 mm)
6-pk
SC0718 0.045” (1.14 mm) 0.117” (2.98 mm) red-red
15” (381 mm)
6-pk
SC0719 0.06” (1.52 mm) 0.132” (3.36 mm) yellow-blue 15” (381 mm)
6-pk
SC0720 0.081” (2.06 mm) 0.153” (3.9 mm) purple-purple 15” (381 mm)
6-pk
SC0721 0.11” (2.79 mm) 0.182” (4.63 mm) purple-white 15” (381 mm)
6-pk
TYGON MHLL 2-STOP TUBING for MS/CA CASSETTES, 0.92 mm WT
SC0710 0.015” (0.38 mm) 0.087” (2.22 mm) orange-green 11.8” (300 mm) 6-pk
SC0711 0.029” (0.76 mm) 0.102” (2.6 mm) black-black 11.8” (300 mm) 6-pk
SC0712 0.045” (1.14 mm) 0.117” (2.98 mm) red-red
11.8” (300 mm) 6-pk
SC0713 0.06” (1.52 mm) 0.132” (3.36 mm) yellow-blue 11.8” (300 mm) 6-pk
SC0714 0.081” (2.06 mm) 0.153” (3.9 mm) purple-purple 11.8” (300 mm) 6-pk
SC0715 0.11” (2.79 mm) 0.182” (4.63 mm) purple-white 11.8” (300 mm) 6-pk
Application Note
Its exceptionally smooth inner surface inhibits particulate buildup and
reduces the potential for contamination.
Battery acid flling
Addition of anti-foam
Hazardous material handling
Applications with acids, bases, ketones, salts and alcohols
Maximum recommended operating pressure can be found on page 199.
Note
FOR ORDERING & DISTRIBUTOR INFORMATION +1 800 426 0191 • +1 360 679 2528 • www.idex-hs.com