---
type: product
schema_version: 1
stock_number: "55962-6"
canonical_url: "https://www.artisantg.com/Scientific/55962-6/Thermo-Pierce-Reacti-Therm-III-Heating-Stirring-Module-Triple-Block"
json_url: "https://www.artisantg.com/Scientific/55962-6/Thermo-Pierce-Reacti-Therm-III-Heating-Stirring-Module-Triple-Block.json"
generated_at: "2026-11-07T11:06:38.196Z"
last_updated: "2026-04-06T13:32:15.610-05:00"
---

# 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: Pierce
- 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: 25 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 9 (out of a possible maximum of 27) insertion tubes installed.

Model: 18935

### Included Reacti-Block Aluminum Blocks

- (2) B-1, Holds 3 or 5 mL Reacti-Vials Small Reaction Vials, 9 Holes (21 dia. x 32 mm deep)
- (1) T-1, Holds 16 mm dia. Test Tubes, 9 Holes (17 dia. x 45 mm deep)

Input Voltage: 120 VAC Only

## Images

- <https://www.artisantg.com/itemimages/thermo_pierce_reacti_therm_view1_20141211162929.jpg>
- <https://www.artisantg.com/itemimages/thermo_pierce_reacti_therm_view2_20141211162929.jpg>
- <https://www.artisantg.com/itemimages/thermo_pierce_reacti_therm_view3_20141211162929.jpg>
- <https://www.artisantg.com/itemimages/thermo_pierce_reacti_therm_view4_20141211162929.jpg>
