Name: Ohaus Guardian™ 2000 Hotplate-Stirrer, e-G21HS07C, 115V, 60Hz, 7" x 7" Ceramic Plate, 15L Capacity
Brand: Ohaus
SKU: Ohaus-e-G21HS07C
Price: 504.0 USD
Availability: InStock

Description

OHAUS Guardian™ 2000 Hotplate-Stirrer, e-G21HS07C, 120V/60Hz, 7" x 7" Ceramic | USA Lab

The OHAUS Guardian™ 2000 Hotplate-Stirrer, e-G21HS07C, is a rugged and reliable analog hotplate-stirrer designed for everyday laboratory heating and mixing. With a 7" x 7" ceramic plate, heating up to 500 °C, and stirring from 200 to 1,600 rpm, it provides practical performance for routine laboratory workflows.

The OHAUS Guardian™ 2000 features a durable metal, spill-resistant housing and a smooth, chemical-resistant ceramic top for demanding laboratory environments. Simple analog knob controls provide straightforward adjustment of heating and stirring functions, while the built-in support-rod holder helps accommodate common laboratory setups.

Clear status indicators help operators monitor hot-top, heating, and stirring conditions during operation. With a 15 L stirring capacity, PTFE-coated stir bar included with stirring models, and support for applications such as boiling liquids, media preparation, dissolving buffers and reagents, and concentrating samples, the Guardian™ 2000 is a dependable everyday laboratory workhorse.

Analog Control 7" × 7" Ceramic Plate Up to 500 °C 200–1600 RPM

Heating Performance: Up to 500 °C on the ceramic plate — supports routine heating applications requiring elevated temperatures.

Stirring Capacity: Up to 15 L at 200–1,600 rpm — provides adjustable mixing for everyday laboratory workflows.

Rugged Design: Spill-resistant metal housing and chemical-resistant ceramic plate — supports reliable operation and easy cleanup.

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Why this Guardian™ 2000 Hotplate-Stirrer?

Everyday heating and stirring — provides heating up to 500 °C and stirring from 200 to 1,600 rpm for routine laboratory applications.
Rugged construction — durable metal housing, PET front panel, and spill-resistant design support long-term laboratory use.
Safety-forward operation — prominent hot-top indicator and separate heating/stirring status lights help operators monitor operating conditions.
Simple analog control — intuitive knobs provide straightforward adjustment of heating and stirring functions.
Flexible laboratory setup — 15 L capacity, built-in support-rod holder, and PTFE-coated stir bar support applications including boiling, media preparation, dissolving, and sample concentration.

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Technical Specifications

Specification	Details
Model	e-G21HS07C
Product Name	Guardian™ 2000 Hotplate-Stirrer, 7" × 7" Ceramic, Analog
Brand	OHAUS
Mixer Type	Hotplate-Stirrer
Control / Working Mode	Analog knob control for heating and stirring
Speed Range	200–1,600 rpm
Speed for 50Hz Models	200–1,600 rpm
Platform	7 in × 7 in (178 mm × 178 mm) ceramic plate
Dimensions	12.5 in × 4.4 in × 8.8 in (318 × 112 × 223 mm)
Net Weight	8.6 lb (3.9 kg)
Electrical Requirements	100–120 V~ 10 A, 60 Hz
Operating Temperature Range	5 °C–40 °C, 80% RH, non-condensing (41 °F–104 °F)
Included Accessories	Power cord; PTFE-coated stir bar for stirring models
Compatibility	Laboratory heating and stirring applications; built-in support-rod holder
Additional Operating Mode	Heating-only operation

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FAQ

What is the OHAUS Guardian™ 2000 Hotplate-Stirrer, e-G21HS07C?

The OHAUS Guardian™ 2000 Hotplate-Stirrer, e-G21HS07C, is an analog laboratory hotplate-stirrer with a 7" × 7" ceramic plate, heating up to 500 °C, stirring from 200 to 1,600 rpm, and a capacity of up to 15 L.

How hot can the OHAUS Guardian™ 2000 ceramic plate get?

The ceramic plate of the OHAUS Guardian™ 2000 Hotplate-Stirrer can heat up to 500 °C, making it suitable for a range of routine laboratory heating applications.

What is the stirring capacity and speed range of the OHAUS Guardian™ 2000?

The OHAUS Guardian™ 2000 supports stirring applications up to 15 L with a variable speed range of 200–1,600 rpm.

Does the OHAUS Guardian™ 2000 include a stir bar and support-rod holder?

Yes. Stirring models include a PTFE-coated stir bar, and the chassis includes a built-in support-rod holder for laboratory setups.

Important Shipping Notice!

DISCLAIMER:

All items are carefully packaged to ensure safe delivery. In the rare event that your item arrives damaged, please notify us within 3 days of receipt. We will promptly provide a replacement or issue a refund.

Please note that any damage occurring after delivery is not covered under warranty. We appreciate your understanding and your trust in our products.

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Specifications

Brand:	Ohaus
Model#:	30680258
Top Plate Size:	7x7 in.
Capacity:	15 L
Power:	120V
Warranty Term:	1 Year
Return Window:	30 days
Lead Time:	1-3 Days

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