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Description
Liquid Nitrogen HDPE Cryo BucketsBenchtop HDPE Dewar Flasks These rugged buckets flasks are highly recommended for transporting liquid nitrogen in an IVF lab setting. Features: Completely safe CryoBucket for short term storage liquid nitrogen for use during cryopreservation Chemical resistant HDPE double walls are filled with urethane foam and can withstand temperatures from 196C to +100C Vented, insulated cover All sizes feature molded in ribs for added safety when held Convenient
Benchtop HDPE Dewar Flasks
These rugged buckets/flasks are highly recommended for transporting liquid nitrogen in an IVF lab setting.
Features:
- Completely safe CryoBucket for short-term storage liquid nitrogen for use during cryopreservation
- Chemical-resistant HDPE double walls are filled with urethane foam and can withstand temperatures from -196°C to +100°C
- Vented, insulated cover
- All sizes feature molded-in ribs for added safety when held
- Convenient bail-type handle
Certificate for SKU: 4150-2000 2L Dewar Flask
Specifications:
Capacity (Metric) 1L
Mfr. No. 4150-1000 Flask, Dewar, HDPE, 1 L
Depth (Metric) Interior 195mm
Depth (English) Interior 7.7 in.
Diameter (Metric) Inner Mouth 96mm
Diameter (English) Inner Mouth 3.8 in.
Height (Metric) 251mm
Height (English) 9.9 in.
Depth (Metric) Interior 195mm
Depth (English) Interior 7.7 in.
Diameter (Metric) Inner Mouth 96mm
Diameter (English) Inner Mouth 3.8 in.
Height (Metric) 251mm
Height (English) 9.9 in.
SOLD INDIVIDUALLY or Case of 4.
Capacity (Metric) 2L
Capacity (Metric) 2L
Mfr. No. 4150-2000 Flask, Dewar, HDPE, 2 L
Depth (Metric) Interior 231mm
Depth (English) Interior 9.1 in.
Diameter (Metric) Inner Mouth 122mm
Diameter (English) Inner Mouth 4.8 in.
Height (Metric) 282mm
Height (English) 11.1 in.
SOLD INDIVIDUALLY or Case of 2
Depth (Metric) Interior 231mm
Depth (English) Interior 9.1 in.
Diameter (Metric) Inner Mouth 122mm
Diameter (English) Inner Mouth 4.8 in.
Height (Metric) 282mm
Height (English) 11.1 in.
SOLD INDIVIDUALLY or Case of 2
Capacity (Metric) 4L
Mfr. No. 4150-4000 Flask, Dewar, HDPE, 4 L
Depth (Metric) Interior 295mm
Depth (English) Interior 11.6 in.
Diameter (Metric) Inner Mouth 158mm
Diameter (English) Inner Mouth 6.2 in.
Height (Metric) 353mm
Height (English) 13.9 in.
Depth (Metric) Interior 295mm
Depth (English) Interior 11.6 in.
Diameter (Metric) Inner Mouth 158mm
Diameter (English) Inner Mouth 6.2 in.
Height (Metric) 353mm
Height (English) 13.9 in.
SOLD INDIVIDUALLY or Case of 2
Capacity (Metric) 10L
Mfr. No. 4150-9000 Flask, Dewar, HDPE, 10 L
Depth (Metric) Interior396mm
Depth (English) Interior15.6 in.
Diameter (Metric) Inner Mouth198mm
Diameter (English) Inner Mouth7.8 in.
Height (Metric)470mm
Height (English)18.5 in.
| Mfr. No. 4150-1000 | Flask, Dewar, HDPE, 1 L |
| Mfr. No. 4150-1000 - Case | Flask Dewar, HDPE, 1L (Case of 4) |
| Mfr. No. 4150-2000 | Flask, Dewar, HDPE, 2 L |
| Mfr. No. 4150-2000 - Case | Flask, Dewar, HDPE, 2 L (Case of 2) |
| Mfr. No. 4150-4000 | Flask, Dewar, HDPE, 4 L |
| Mfr. No. 4150-4000 - Case | Flask, Dewar, HDPE, 4L (Case of 2) |
| Mfr. No. 4150-9000 | Flask, Dewar, HDPE, 10 L |
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- 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
4.6 ★★★★★
Based on 25 reviews
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Product Reviews
★★★★★ 5
Qutool double sided cooling pillows
Color: Blue, Size: King(2 Pack)-20'*36', Color: Blue, Size: King(2 Pack)-20'*36'
After letting the pillows sit for 12 hrs they puffed up and feel great
Thus far satisfied with our purchase
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Reviewed in the United States on May 6, 2026
★★★★★ 5
It works! Quality pillow.
Size: Standard (1 Count), Color: Original White (Cooling)
This does actually provide a cooling effect, and it's very comfortable! The accompanying literature is helpful too. I believe this to be a quality pillow for the price.
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Reviewed in the United States on June 2, 2026
★★★★★ 5
Most comfortable pillow I’ve ever slept on
Size: Queen (1 Count), Color: Crescent White(cooling)
This is the most comfortable pillow I have ever slept on. It doesn't mash down like other pillows. Cradles my neck perfectly plus it’s cool. I broke my neck a couple of years ago and this pillow feels very good and comfortable. Definitely recommend to everyone. Ive used it since May and it’s retained its shape.
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Reviewed in the United States on June 6, 2026
★★★★★ 4
Smell
Size: Queen (2 Count), Color: Original White (Cooling)
The fact that there are not more comments on the smell of these pillows has me worried about some of yall. Listen, I LOVE the weight, and the firmness, it’s perfect for that. However, these pillows are RANK. They have a very strong mildew-ish smell that lingers. I took the outer cover off and washed it and let the pillow air out for a few days, the smell is still very strong when you press your face against it, which one does because it is in fact designed for that purpose. It smells so bad. It’s nauseating. I can smell it through two pillowcases and blanket that I threw on top of them hoping an extra layer would trap the smell. I’ll bake them in the Texas sun tomorrow and hope that helps, because otherwise these are the perfect pillows for someone who wants to feel like they are hugging a torso but can’t stand the sound/feel of someone else breathing. I don’t know…4 stars, if the smell goes away I’ll come back.
Update: many many days later. Either they don’t really smell anymore or I got use to it. They’ve held their firmness and shape well. I like them.
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Reviewed in the United States on March 9, 2026
★★★★★ 5
Actually Cooling Pillow
Size: Queen (1 Count), Color: Original White (Cooling)
This is a really nice pillow, I was worried it would be too soft or too firm but it's just right and it's actually cooling, it feels cool every time I touch it. I've noticed an improvement in sleep since using it. Would recommend!
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Reviewed in the United States on May 27, 2026