Gas-tight biological safety cabinets
Air or vacuum pumps, air or other gas compressors and fans; ventilating or recycling hoods incorporating a fan, whether or not fitted with filters; gas-tight biological safety cabinets, whether or not fitted with filters; parts thereof: > Gas-tight biological safety cabinets
Duty Rate (from China)
Except for products described in headings 9903.03.02–9903.03.11, articles the product of any country, as provided for in subdivision (aa) of U.S. note 2 to this subchapter
Except as provided in headings 9903.88.05, 9903.88.06, 9903.88.07, 9903.88.08, 9903.88.10, 9903.88.11, 9903.88.14, 9903.88.19, 9903.88.50, 9903.88.52, 9903.88.58, 9903.88.60, 9903.88.62, 9903.88.66, 9903.88.67, 9903.88.68, or 9903.88.69, articles the product of China, as provided for in U.S. note 20(a) to this subchapter and as provided for in the subheadings enumerated in U.S. note 20(b) [to this subchapter]
Products classified under HTS 8414.70.00.00
Bioquell HPV Gas-Tight BioSafety Isolator Cabinet
Bioquell's hydrogen peroxide vapor decontamination-ready gas-tight isolator for aseptic processing, with rapid transfer ports. HTS 8414.70.00.00 for its gas-tight biological safety functions.
Steril-Aire Direct Heat Gas-Tight BSC
Gas-tight cabinet with direct heat sterilization system for BSL-3+ applications, featuring interlocked doors. Under HTS 8414.70.00.00 for gas-tight biological safety.
HEPA-Filtered Gas-Tight Pharmacy Isolator
Gas-tight isolator for sterile compounding with 316L stainless steel interior and HEPA filtration for USP <797> compliance. HTS 8414.70.00.00 as biological safety cabinet.
Class III Glovebox Biological Safety Cabinet
A fully enclosed, gas-tight cabinet with glove ports for handling high-risk pathogens in a sealed environment, maintaining negative pressure via integrated HEPA filters and fans. Classified under HTS 8414.70.00.00 as it is a gas-tight biological safety cabinet designed for maximum containment of biohazards.
Laminar Flow Gas-Tight Biosafety Cabinet Class II Type B2
A gas-tight Class II Type B2 cabinet providing total exhaust to prevent escape of hazardous vapors, with inward laminar airflow and dual HEPA filtration for BSL-3 labs. Falls under HTS 8414.70.00.00 due to its gas-tight construction and biological safety features.
Esco Ascent Max Gas-Tight Biological Safety Cabinet
Esco's premium gas-tight BSC with isoclinic fan technology for stable airflow, equipped with ULPA filters for GMP-compliant cleanrooms handling cytotoxic agents. Classified in HTS 8414.70.00.00 for its gas-tight biological safety cabinet design.
Thermo Fisher Herasafe KS Gas-Tight Glove Cabinet
Thermo Scientific's Herasafe KS Class III glovebox-style cabinet for isolator-level containment of infectious agents, with pass-through ports and gas-tight doors. HTS 8414.70.00.00 applies as a specialized gas-tight biological safety cabinet.
NuAire NU-5430 Gas-Tight Class III Biosafety Cabinet
NuAire's NU-5430 provides gas-tight protection with 8-glove ports for multi-user BSL-4 operations, featuring double-wall construction and HEPA supply/exhaust. Directly matches HTS 8414.70.00.00 for gas-tight biological safety cabinets.
Labconco Purifier Class III Gas-Tight Enclosure
Labconco's Purifier Class III with Scope Series design offers gas-tight seals for handling select agents, including bag-in/bag-out HEPA filters. Classified under HTS 8414.70.00.00 as a gas-tight biological safety cabinet.
Class II Type C1 Gas-Tight Compounding Aseptic Containment
Type C1 cabinet combining total exhaust capability with recirculating options for hazardous drug compounding, maintaining gas-tight integrity. Fits HTS 8414.70.00.00 as gas-tight biological safety cabinet.