---
product_id: 23122850
title: "Grant InstrumentsT100-ST18 US General Purpose Optima Heated Circulating Bath With Stainless Steel Tank, 18L, 120V, Ambient +5 to 100 Degrees Celsius"
brand: "grant instruments"
price: "€ 3334.65"
currency: EUR
in_stock: true
url: https://www.desertcart.ie/products/23122850-grant-instrumentst100-st18-us-general-purpose-optima-heated-circulating-bath
store_origin: IE
region: Ireland
---

# 18L Capacity Temp Range: +5 to 100°C Safety Alarms Grant InstrumentsT100-ST18 US General Purpose Optima Heated Circulating Bath With Stainless Steel Tank, 18L, 120V, Ambient +5 to 100 Degrees Celsius

**Brand:** grant instruments
**Price:** € 3334.65
**Availability:** ✅ In Stock

## Summary

> 🔥 Elevate Your Lab Game with Precision and Safety!

## Quick Answers

- **What is this?** Grant InstrumentsT100-ST18 US General Purpose Optima Heated Circulating Bath With Stainless Steel Tank, 18L, 120V, Ambient +5 to 100 Degrees Celsius by grant instruments
- **How much does it cost?** € 3334.65 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ie](https://www.desertcart.ie/products/23122850-grant-instrumentst100-st18-us-general-purpose-optima-heated-circulating-bath)

## Best For

- grant instruments enthusiasts

## Why This Product

- Trusted grant instruments brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Programmable Presets:** Customize your workflow with programmable temperature settings tailored to your needs.
- • **Continuous Monitoring:** Stay worry-free with real-time fluid level and temperature monitoring.
- • **User-Friendly Interface:** Navigate effortlessly with a clear display and intuitive controls.
- • **Precision Temperature Control:** Experience rapid heat-up and accuracy with the T100's thermostatic controller.
- • **Robust Stainless Steel Design:** Durable construction ensures longevity and reliability in any lab environment.

## Overview

The Grant Instruments T100-ST18 is a high-performance heated circulating bath featuring an 18-liter stainless steel tank, designed for precision temperature control from ambient +5 to 100 degrees Celsius. With user-friendly programming and continuous monitoring, it ensures safe and reliable operation for all your laboratory needs.

## Description

The T100-ST18 US, 18 liter bath forms part of the T100-ST OptimaTM range of general purpose heated circulating baths by Grant Instruments, designed for precision temperature control and maximum user flexibility. Baths within this range provide superior temperature range, stability and uniformity compared to unstirred water bath ranges.This circulating bath has a wide temperature range of ambient +5 to 100 degrees Celsius, with temperature stability of ±0.05 and uniformity of ±0.1 degrees Celsius. The T100-ST18 US can also be used at sub-ambient temperatures (down to 0 degrees Celsius) if used with a cooling accessory (sold separately). Features include: robust stainless steel tank with drain tap, user adjustable over-temperature alarm, low liquid detection, a clear display and intuitive user interface, programmable temperature presets, visual alarm and flexible user calibration options.Baths within the T100-ST OptimaTM range are ideally suited for clinical, research, microbiology, pathology, industrial and education applications where precision temperature performance is required.Product dimensions (including thermostatic controller) are: 41.5 x 33.5 x 53.5 cm (H x W x D); bath dimensions are 21.5 x 33.5 x 53.5 cm (H x W x D) and internal working area is 25 x 36 cm (W x D). For details on working height dimensions or vessel capacity see technical data sheet. Bath can accommodate 4 x VR tube rack.The T100-ST18 US is certified as CE and CSA compliant and comes with a 3 year warranty.Additional accessories can be purchased separately including: hinged gabled steel lid (STL26, B00IS4C8I2); gabled stainless steel lid (LST26, B00IS4BFBI); refrigerated immersion cooler (CIGL, B0090QU2X0); heat exchange coil (CW5, B0090QVUD6); test tube racks (VR-30, B0090R1BKM; VR-24, B0090R1ACG; VR-19, B0090R19AY; VR-13, B0090R181E; VR-LE, B0090R1D5A; VR-SE, B0090R1E1I); raised shelf (RS22, B0090QVM1G); polypropylene spheres (PS20, ASIN B0090QZQOU). The stainless steel tank and T100 thermostatic controller can both be purchased separately but are sold here as a combined unit.What’s in the box?: T100 immersion thermostatic controller; ST18 stainless steel tank (with drain tap); bridge plate; power cord; user guide.

## Features

- T100 OptimaTM thermostatic controller mounted to robust, 18 liter, stainless steel tank
- Temperature range of ambient +5 to 100 degrees Celsius, with low temperature operation down to 0 degrees Celsius when used with a cooling accessory product (sold separately)
- The T100 thermostatic controller gently stirs the fluid within the bath to provide rapid heat-up and precision temperature control for your samples
- Clear, bright display with simple, intuitive user interface for quick temperature setting and feature navigation
- User features include: programmable temperature presets and flexible user calibration options. Fluid level and temperature are monitored continuously, triggering alarms and cutting off heating if fluid level is too low or temperature too high guaranteeing safe, reliable operation

## Images

![Grant InstrumentsT100-ST18 US General Purpose Optima Heated Circulating Bath With Stainless Steel Tank, 18L, 120V, Ambient +5 to 100 Degrees Celsius - Image 1](https://m.media-amazon.com/images/I/51rN3CokGhL.jpg)
![Grant InstrumentsT100-ST18 US General Purpose Optima Heated Circulating Bath With Stainless Steel Tank, 18L, 120V, Ambient +5 to 100 Degrees Celsius - Image 2](https://m.media-amazon.com/images/I/61D3rIfZTOL.jpg)
![Grant InstrumentsT100-ST18 US General Purpose Optima Heated Circulating Bath With Stainless Steel Tank, 18L, 120V, Ambient +5 to 100 Degrees Celsius - Image 3](https://m.media-amazon.com/images/I/51ENUGh-IQL.jpg)

## Available Options

This product comes in different **Size Name, Size** options.

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*Product available on Desertcart Ireland*
*Store origin: IE*
*Last updated: 2026-03-22*