SKU: 79169811858

Benchmark H4000-S Magnetic Stirrer

Sale price$120.15 Regular price$133.50
Save 10%

Pay in installments of $33.38 with ShopPay, AfterPay and Klarna

Shipping Estimate
USA
  • USA
  • CAN

Ships within 48 hours · Estimated delivery Jul 27 - Aug 1

Promo Codes Available:

For Your Every Summer RSVP, with Code: SUMMER15

Description

Benchmark H4000-S Magnetic StirrerOverview Benchmark stirrers feature an exceptionally durable, chemical resistant white ceramic work surface. Their space efficient design (8 X 9 in. footprint), makes them ideal for use on crowded benchtops and inside of bio hoods. Advanced microprocessor controls with convenient turn knobs allow quick, precise adjustment and maintenance of speed. Safety indicator LED's on the front panel indicate when the stirring functions have been activated. With

Overview

Benchmark stirrers feature an exceptionally durable, chemical resistant white ceramic work surface. Their space-efficient design (8 X 9 in. footprint), makes them ideal for use on crowded benchtops and inside of bio-hoods.

Advanced microprocessor controls with convenient turn knobs allow quick, precise adjustment and maintenance of speed. Safety indicator LED's on the front panel indicate when the stirring functions have been activated. With a square 7.1 in work surface, compatible with a wide variety of popular sizes of borosilicate glass beakers, flasks, bottles and other vessels. 

Features:

  • Ceramic work surface, 7.1 x 7.1 in.
  • Stir speed from 60 to 1500 rpm
Key Attributes 
Maximum volume (L): N/A
Minimum Volume (L): N/A
Speed max (rpm): 1,500
Speed min (rpm): 60
Max temperature (◦C): N/A
Plate:  Square
Plate material: Ceramic
Torque max (Ncm): N/A
Controls: Analog
Timer: No
Programmable: No
Reverse rotation: No
Warranty (years): 2
Weight (lbs): 9
Dimensions Width (in): 8.5
Dimensions Height (in): 4.5
Dimensions Length (in): 10

 

Manufacturer Specifications

Speed Range:

60 to 1500 rpm
Platform Dimensions:

7.1 x 7.1 in./ 180 x 180 mm

Control:

Quick adjustment knob

Dimensions:

(w x d x h)

8.5 x 10 x 4.5 in.

20 x 23 x 11.5 cm

Weight:

9 lbs (4kg)
Electrical:
120, 60Hz or 230V, 50Hz 500W
Warranty:
2 Years
Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 79169811858

Discover Niche Categories That Outsell

Top-Converting Item to Boost Your Average Order

4.5 ★★★★★
Based on 21 reviews
Sort
Highest Rating
Newest First
Oldest First
Product Reviews
L
Verified Purchase
lateforthetrain
Waukegan, US
★★★★★ 4
Reliable
Size: 90 Count (Pack of 1)
The brand has a good reputation. I prefer to order products with the Thorne brand than others, because of its reputation. The magnesium by Thorne is well worth the price. It is reputable and for sleep it works well. Other health benefits are included so not just for sleep but overall health. Good product.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 28, 2026
D
Verified Purchase
Diana E
Charlottesville, US
★★★★★ 5
Great brand great quality
Size: 90 Count (Pack of 1)
I bought this supplement during my pregnancy and absolutely love the quality of Thor supplements. It mainly contains magnesium and I highly recommend this brand. They use the purest ingredients and the effects are truly impressive. Since magnesium can cause side effects I was pleased to find this one didn’t have any for me.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 4, 2026
S
Verified Purchase
Sashi O'Hara
Battle Creek, US
★★★★★ 5
Great product
Size: 90 Count (Pack of 1)
really does help with sleep and muscle relaxation! 10/10 product.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 29, 2026
A
Verified Purchase
Adrienne
New York, US
★★★★★ 5
Taste and Quality are Excellent!
Flavor Name: Vanilla, Size: 30 Servings (Pack of 1)
Thorne has a reputation for high quality products so I thought I’d try this whey protein. It tastes really good! I find it easy to digest, and it dissolves easily. I plan to make this my go-to whey protein.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 19, 2026
N
Verified Purchase
Nina Miller
Phoenix, US
★★★★★ 5
Definitely sweet but good mixed
Flavor Name: Vanilla, Size: 30 Servings (Pack of 1)
The vanilla would be too sweet on it's own for me but with strawberries and spinach it's perfect.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 15, 2025

recommand products