SKU: 68940307131

Benchmark Scientific D1000 Handheld Homogenizer

Sale price$528.75 Regular price$587.50
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Description

Benchmark Scientific D1000 Handheld HomogenizerOverview Benchmark's handheld homogenizer, the D1000, is designed to rapidly homogenize, emulsify, suspend and disrupt biological samples. Ideal for use with microtubes, the homogenizer works well with samples from 0. 1ml to 250ml (depending upon the generator probe used). Homogenize most samples in under 30 seconds For volumes from 100l to 250ml Supplied with both 5mm & 7mm generator probes The D1000 is a rotor stator homogenizer, and works by

Overview

Benchmark's handheld homogenizer, the D1000, is designed to rapidly homogenize, emulsify, suspend and disrupt biological samples. Ideal for use with microtubes, the homogenizer works well with samples from 0.1ml to 250ml (depending upon the generator probe used).

  • Homogenize most samples in under 30 seconds
  • For volumes from 100µl to 250ml
  • Supplied with both 5mm & 7mm generator probes

The D1000 is a rotor stator homogenizer, and works by drawing the sample, in liquid, into the generator probe with the variable speed rotor, and then forcing it out through the slots in the stator. This achieves mechanical shearing of the sample. As the sample is repeatedly drawn up and forced through the stator, additional shearing takes place. Most samples are completely homogenized in 30 seconds are less. A powerful, 130W motor drives the rotor at speeds from 8,500 to 30,000 rpm. Speed is adjustable in six steps to meet sample processing needs. A separate on/off switch allows the homogenizer to be left at the appropriate setting.

Generator probes are available in four sizes. The 5mm and 7mm diameter have a 50mm length for use with samples in microtubes. The 10mm x 115mm is ideal for use with 15 and 50ml tubes and 14mm x 130 mm, for 50ml tubes and vessels up to 250ml. The unit is supplied with one each of the 5mm and 7mm generator probes. All the generator probes are made of stainless steel and can be sterilized by autoclaving.

Key Attributes
Homogenizer Type Rotor-Stator
Sample Throughput 1 sample
Sample Volume (min) 0.1 ml
Sample Volume (max) 250 ml
Usage / Placement Handheld
Cooling No
Warranty 2 years
Noise Level 70 db
Weight 1.35 lb
Width 1.9"
Depth 2.3"
Height 9"
Manufacturer Specifications
Speed Range 8500 to 35,000 rpm
Capacity 0.1 to 250 ml
Noise Level < 70 db
Operating Temperature Range +4 to 65°C
Dimensions 1.9 x 2.3 x 9 in. (4.5 x 5.8 x 22.5 cm)
Weight 1.35 lb (0.62 kg)
Electrical 115V, 60Hz or 230V, 50HZ
Warranty Two Years
FAQ

What is the corresponding RPM for each speed setting?

The speed is continuously variable and increases in a linear fashion. Therefore, each number should correspond to an approximately 4,300 rpm increase in speed. The unit is not calibrated at each setting so we can't guarantee that's what the RPM actually is, but it should be a close approximation.

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: 68940307131

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Mia Z. Edwards
Charlottesville, US
★★★★★ 5
Transforming Space: A Tale of Two Stunning Room Dividers
Color: Black, Color: Black
The four-panel screen room divider is absolutely stunning! Unfortunately, the first one the FedEx driver delivered ended up at the wrong address. After notifying Amazon, they promptly sent me a “replacement” room divider through UPS, which arrived right on schedule. Now, I find myself with two beautiful dividers! They both enhance the aesthetic of my home. I informed Amazon that my first room divider magically appeared today in my building’s lobby. I’ve placed one of the new screen dividers in front of an old one, and the modern Roundhill divider really makes my older piece look outdated! The Roundhill screen divider is sleek, bold, and refreshing—I’m in love with it. The second divider serves a practical purpose by hiding my bulky grocery cart, fan, and vacuum cleaner. These items used to clutter my living room closet, making it difficult to access due to the abundance of coats I had stuffed in there. Now, all those items are neatly tucked away behind the elegant Roundhill four-panel screen divider, bringing a sense of order to my space. Thanks, Amazon! ♥️ Thanks, Roundhill! ♥️
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Reviewed in the United States on March 6, 2026
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Ann W
Port Orchard, US
★★★★★ 5
Beautiful, Sturdy, Well Made, good Value for the money
Color: Black
I don’t know what the bad reviews are about. This is a beautiful, well made 4 panel screen. The screen print appears to be a standard print that is likely the same on every screen they produce (not hand painted by two different people). It is beautiful. Everything about it, including the colors and the screen print image on rice paper, is more lovely than the photos. The wooden frame (black) is solid and sturdy. The hinges are stable and well positioned. When people say lightweight it sounds misleading. It is lightweight enough to easily maneuver but this four panel screen is sturdy and stable. It is slim and tall so someone could conceivably bump into it and jostle it. But no more so than any number of other items in one’s home. I highly recommend this beautiful, lovely, fine piece of home decor. I purchased this as a divider between my work station (office) and my living room. Also, even though there was a slight dent in the package when it was delivered, it wasn’t a deep enough gash to damage the screen. When I pulled the screen from the box my first thought was just how study it is. So very pleased with this purchase.
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Reviewed in the United States on July 16, 2022
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Nina
Battle Creek, US
★★★★★ 5
Beautiful Room Divider
Color: Black
This room divider is so beautiful and elegant yet very functional, study and very well made! I have had many compliments on its beauty and elegance. They have said it is much nicer than blurring my background. Which affects how you look on a teleconferencing meeting. I do zoom meetings at times for my religious meetings when I cannot go in person! And this is exactly what I have needed to obscure my private bedroom space. The size is perfect for my size desk. It covers completely the whole area not showing any of my bedroom to the public. When not in use I fold it up and put it away. It is lightweight and very easy to move around. The height doesn’t make it awkward to move and yet tall enough to obscure my whole background. MORE IMPORTANTLY~NO ASSEMBLY NECESSARY ‼️ You will not be at one moment disappointed by this purchase instead you will love it!💖💕💖
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Reviewed in the United States on December 31, 2024
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Bibiana colon
Battle Creek, US
★★★★★ 5
Medias
Size: One Size, Color: (403) Washed Navy / White / Halo Gray
Muy buenas, cómodas me encantaron
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Reviewed in the United States on April 5, 2026
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K M
Phoenix, US
★★★★★ 5
Excellent sport sock!
Size: One Size, Color: (100) White / White / Halo Gray
Molds onto foot, super soft and breathable. A lot of my ankle socks tend to slip or cut off blood circulation. This one literally is a perfect fit. No slip. After playing hours of tennis every week, my feet don't feel sore or bruised. Must buy!
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Reviewed in the United States on October 9, 2025

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