The VWR Pharmapure Tubing, BT 91, 10 Ft (3.0 m) is engineered for high-performance fluid transfer in biotechnology and laboratory applications. Featuring very low spallation and extractables, this polypropylene-based thermoplastic elastomer tubing offers excellent tensile strength and durability under pressure. Its PerfectPosition™ tubing retention marks ensure precise placement in pump heads for optimal tubing life and consistent flow. Suitable for acids, alkalies, sterile and viscous fluids, this tubing delivers reliable, contamination-free operation in demanding lab environments.
Product Features
- Very low spallation and low extractables to protect fluid purity
- Nontoxic and nonhemolytic (similar to PharMed BPT)
- Biocompatible
- Long life even under pressure; up to 1000 hours at 2.7 bar (40 psi)
- Low gas permeability maintains sample integrity
- PerfectPosition™ tubing retention marks indicate the exact placement of tubing in the pump head to provide the best performance and life of the tubing
- Perfect for biotechnology and laboratory applications
- Manufactured to extremely close tolerances that match B/T pump heads for accurate, repeatable flow and long tubing life
- Thermoplastic elastomer polypropylene-based material with USP mineral oil
- Excellent tensile strength with firm, opaque off-white tubing
- Wide temperature range: static -51 to 132°C (-60 to 270°F), dynamic -20 to 100°C (-4 to 212°F)
- Meets USP Class VI, European Pharmacopoeia, REACH, and RoHS compliance
Note: Choose from a variety of tubing formulations to allow for optimal performance in the most challenging applications.
Applications
- Cell and tissue culture work
- Pharmaceutical uses
- Good for light-sensitive samples
Application Suitability
- Acids: Good
- Alkalies: Good
- Organic solvents: Not recommended
- Pressure: Good
- Vacuum: Good
- Viscous fluids: Excellent
- Sterile fluids: Excellent
Physical Characteristics
- Thermoplastic elastomer
- Polypropylene-based material with USP mineral oil
- Excellent tensile strength
- Firm (stiff) material
- Opaque, off-white
Temperature Range
- Static: -51 to 132°C (-60 to 270°F)
- Dynamic: -20 to 100°C (-4 to 212°F)
Classifications
- USP Class VI
- European Pharmacopoeia (EP 3.2.9)
- REACH Compliant
- RoHS Compliant
Benefits
- Ensures fluid purity with minimal spallation and extractables
- Compatible with a variety of fluids including acids, alkalies, sterile, and viscous fluids
- Durable and long-lasting tubing reduces replacement frequency and downtime
- Accurate and repeatable flow rates due to tight manufacturing tolerances
- Easy and precise installation with PerfectPosition™ retention marks
- Resistant to pressure and vacuum conditions for versatile lab use
- Suitable for sensitive applications such as cell and tissue culture
Why Choose the VWR Pharmapure Tubing?
VWR Pharmapure Tubing delivers reliable, contamination-free fluid transfer for critical biotech and laboratory applications. Its advanced material composition, combined with industry-leading durability and precise pump compatibility, makes it ideal for labs requiring consistent performance and longevity. Choose VWR for tubing that supports the highest standards in fluid purity and operational efficiency.
