SKU: 19683304201

Stomacher® 400 Standard Bags

Sale price$113.40 Regular price$126.00
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Ships within 48 hours · Estimated delivery Jul 16 - Jul 21

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Description

Stomacher® 400 Standard BagsStomacher 400 Classic Standard Bag Seward's simplest and most widely used bag, suitable for blended homogenization of diluent samples for most applications. Stomacher classic blender bags are designed to be used with the square paddle Stomachers machines. Stomacher 400 Circulator Standard Bag Stomacher Circulator Blender Bags are designed to be used with the innovative Stomacher Circulator as well as all other lab blender homogenizers with traditional

Stomacher® 400 Classic Standard Bag

Seward's simplest and most widely used bag, suitable for blended homogenization of diluent samples for most applications. Stomacher® classic blender bags are designed to be used with the square paddle Stomachers® machines.

Stomacher® 400 Circulator Standard Bag
Stomacher® Circulator Blender Bags are designed to be used with the innovative Stomacher® Circulator as well as all other lab blender homogenizers with traditional square paddles. The curved seal ensures robust blending capacity. All Seward Stomacher® bags can withstand extensive blending without tears of perforations.

  • Sample size: 80ml – 400ml
  • Suitable for all makes of paddle blenders
  • Irradiated sterile
  • Bag size: 177mm x 305mm
Product Code Description Test Volume Dimensions (mm) Bags per pack
BA6041 Stomacher 400 Classic Bag 400ml 177 x 305 500
BA6141 Stomacher 400 Circulator Standard Bag 400ml 177 x 305 500
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: 19683304201

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4.2 ★★★★★
Based on 12 reviews
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Verified Purchase
Merrill Jordan
Boise, US
★★★★★ 5
Very comfortable
Special Size: Two Pack, Size: XX-Large, Color: Black/Dark Blue
I like how they fit and feel and so for there is no shrinkage and would buy again.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 5, 2025
D
Verified Purchase
DBerrrg
Los Angeles, US
★★★★★ 5
Surprisingly good quality and cut.
Considering that this brand tends to be a bit hit-or-miss (mostly hit) I was apprehensive about the fit and sizing. These fit so well that I bought other colours and have no issue with the sleeve length (often cheaper brands have very short sleeves) nor with the length of the body of the shirt. They look great, the fabric quality is excellent, and the colours are compatible with a broad range of pants (you can't go past black pants, black jacket/blazer, and any colour of this underneath).
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Reviewed in the United States on May 20, 2025
J
Verified Purchase
John Carosella
Draper, US
★★★★★ 5
Nice feel
Special Size: Two Pack, Size: Medium, Color: A-wine Red/Dark Grey
I’m 5’8”, trim and athletic build. The sleeves are a tiny bit tight and would be unpleasant on a warmer than expected day, but for a cool day just fine. Nice fit. Feels pleasant to the touch.
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Reviewed in the United States on March 5, 2026
A
Verified Purchase
amazon_tom
New York, US
★★★★★ 4
Good fit, light weight, very comfortable
Special Size: Two Pack, Size: X-Large, Color: Black/Army Green
I've purchased several of these now and overall they seem like a decent buy for the price. They are very light weight and seem to retain their shape and avoid wrinkling when hung to dry after washing. Despite never seeing a clothes dryer however, the black variant still pilled up a bit after moderate use. There seems to be some variation in sizing: all the black and olive colored ones seem pretty consistent but the gray run small and the blue just a bit large (all purchased in XL, me at 6'3 and 225#)
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Reviewed in the United States on December 19, 2024
E
Verified Purchase
Erica
Louisville, US
★★★★★ 5
Great with a great price
Special Size: Two Pack, Size: X-Large, Color: A-blue/Army Green
First off. I am female 5’10”. I thought the extra large fit great. The material is very soft and light. I think they’re warm though. I just washed them for the first time yesterday with dryer. Air dry. I’d like to see after a couple washes and know how the dryer affects it.
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Reviewed in the United States on December 10, 2025

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