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generated_at: "2026-11-07T09:34:48.089Z"
last_updated: "2026-09-16T19:05:39.960-05:00"
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# Thermo / Pierce Reacti-Therm III Heating/Stirring Module Triple-Block

_Summary and Categories are this item's record. The description sections and FAQ are machine-assisted and can contain errors; where they disagree with the record, the record is correct, and where description sections disagree with each other, Details wins._

## Summary

- Manufacturer: Thermo
- Model: Reacti-Therm III
- Condition: Used and in Excellent Condition
- Price: Quote only
- Availability: Not in Stock
- Warranty: 1-Year Warranty with 30-Day Return Guarantee
- ITAR restricted: No
- Shipping weight: 20 lb
- Shipping dimensions: 24X18X18 in

## Categories

- Lab & Analytical > Stirrers (primary)

## Details

The Thermo / Pierce Reacti-Therm III Heating/Stirring Module Triple-Block is used and in excellent condition. It comes with 3 blocks inserted and the Reacti-Vap III 18785 top unit with 26 (out of a possible maximum of 27) insertion tubes installed.

Model: 18935

### Included Reacti-Block Aluminum Blocks

- (2) A-1, Holds 0.3 or 1 mL Reacti-Vial Small Reaction Vials, 13 Holes (14 dia. x 23 mm deep)
- (1) B-1, Holds 3 or 5 mL Reacti-Vials Small Reaction Vials, 9 Holes (21 dia. x 32 mm deep)

Input Voltage: 120 VAC Only

## Images

- <https://www.artisantg.com/itemimages/pierce_reactithermiii_view1.jpg>
