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Clear glass column extractor, 18 inch length, stainless steel clamps and valves, pressure gauge mounted, platinum silicone pad included

HNZXIB

HNZXIB 2'' x 18'' Closed Glass Column Pressurized Extractor laboratory supply

SKU CH-5FAD-GT403

Closed-loop glass column extractor handles 90 g of material with dual open and closed operation, pressure gauge monitoring and 304 stainless steel fittings

  • Package size90g
  • Product typeClosed Loop Extractor
  • Main materialGlass
  • Dual open and closed extraction modes increase workflow flexibility
  • Closed-loop design recycles solvent for efficient plant concentrate processing
  • Integrated pressure gauge enables real-time monitoring during operation
  • Glass column construction simplifies cleaning between runs
  • 90 g capacity processes approximately 3.2 oz of dry material per batch

Closed-Loop Extraction System

This closed-loop extractor recovers solvent from solid material and recirculates it within a sealed glass column. It is intended for laboratory personnel who produce plant concentrates and need a contained workflow. The dual-function design also permits open extraction when the process requires it.

90 g Capacity with Pressure Monitoring

The column holds roughly 90 g or 3.2 oz of dry material and fills to about 85 % with solvent before internal pressure balances the supply canister. A built-in manometer lets the operator watch pressure in real time, while soak periods typically range from 30 to 90 minutes depending on the feedstock.

Glass Column with Stainless Fittings

The glass body is easy to clean and resists solvent attack, while the supplied 304 stainless steel valves, JIC-NPT adapters and tri-clamp hardware provide leak-tight connections. A platinum-cured silicone pad measuring 11.8 by 15.75 inches protects the work surface during operation.

How it compares

Measured against everything we stock in Lab Equipment & Supplies, at today’s prices. Recalculated every night.

Price $238.99
Pricier than about 63% of the 734 comparable items (median $60.99).

Specifications

Product
Product typeClosed Loop Extractor
Size & build
Main materialGlass
In the box
Package size90g

Questions about this item

Will the 2-inch tri-clamp fittings on this extractor connect to my existing glassware?

The extractor uses 2-inch tri-clamp connections including a quadpod, single-pin clamp, and Viton gaskets, which are standard sizes for matching glass components.

How can I verify the system is holding pressure correctly during a run?

The built-in manometer lets you watch the gauge in real time; pressure should stabilise near 85 % fill before soak begins.

Which gaskets and screens are included, and what must I supply myself?

The box ships with a 100-mesh 150-micron gasket, a 2-inch tri-clamp display gasket, and Viton gaskets; consumable gaskets and screens are excluded from the one-year limited warranty and must be purchased separately.

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