Description
Shimadzu 201-36992-91 Molecular Sieve Filter (GC-8 Series)
Genuine Shimadzu Gas Chromatography Carrier Gas Purification Assembly | Made in Japan
This item is a 100% genuine original Shimadzu chromatography component in brand new, unused condition. It has been preserved in original storage/packaging and is completely pristine with zero wear. Please note: We sell the exact physical item as described and shown in the listing photographs. No extra gas tubing, mounting clamps, or additional fittings are included unless explicitly pictured. Please examine all detailed photos carefully prior to purchase.
Product Overview
The Shimadzu 201-36992-91 Molecular Sieve Filter is a high-purity inline gas purification trap engineered by Shimadzu Corporation specifically for the GC-8 Series Gas Chromatography Systems and carrier/detector gas supply lines.
Manufactured to exact Japanese analytical standards, this molecular sieve trap selectively adsorbs trace moisture ($H_2O$), hydrocarbons, and low-molecular-weight contaminants from carrier gas streams (Helium, Nitrogen, Hydrogen, or Argon). By delivering ultra-clean gas to capillary columns and sensitive detectors (FID, TCD, ECD), it protects stationary phases, minimizes baseline noise/drift, and ensures peak analytical accuracy for laboratory researchers and quality control technicians.
Technical Specifications
| Specification Parameter | Details |
|---|---|
| Brand / Manufacturer | Shimadzu Corporation |
| Part Number | 201-36992-91 (201 36992 91) |
| Country of Origin | Japan |
| Filter Media Type | High-Capacity Molecular Sieve (Moisture & Contaminant Trap) |
| System Compatibility | Shimadzu GC-8 Series Gas Chromatography Systems & Analytical Gas Lines |
| Primary Application | Carrier Gas Purification, Moisture Removal, Column Protection, Baseline Stabilization |
| Included Items | 1x Genuine Shimadzu 201-36992-91 Molecular Sieve Filter (Exactly as pictured) |
Key Features
- Genuine OEM Shimadzu Quality: Authentic Japanese manufacturing ensuring strict internal cleanliness, leak-free seals, and high flow consistency.
- High-Capacity Moisture & Organic Trapping: Traps water molecules and micro-impurities down to sub-ppm levels to prevent stationary phase degradation.
- Stabilizes Detector Baseline: Eliminates ghostly ghost peaks, signal noise, and detector drift on FID, TCD, and ECD units.
- Essential GC Maintenance Unit: Brand new factory surplus component ideal for replacing saturated inline gas filters during routine GC oven maintenance.
Please note that international import duties, taxes, customs clearance fees, and VAT are not included in the item price or shipping charges. These charges are the sole responsibility of the buyer. Please check with your country’s customs office to determine what these additional costs will be prior to purchasing.
Fast Express Delivery & Secure Packaging
Worldwide Fast Express Shipping (5 to 10 Days): We ship globally via premier express carriers (DHL / FedEx / UPS Express) to guarantee delivery within 5 to 10 business days.

