Store & Thaw 5L Colostrum Refill Bags
£1.74 inc VAT £1.45 ex-VAT
Engineered from premium, food-grade plastics with heavy-duty reinforced seams, the Store & Thaw Colostrum bags allow you to safely harvest, pasteurise, freeze, and thaw your herd’s “liquid gold” without risking bacteria growth or destroying vital IgG antibodies.
The Quick-Thaw Golden Rule: While these heavy-duty colostrum bags carry a total volume capacity of 5 litres and can comfortably hold a standard 4-litre first feed, capping your storage volume at 2 litres per bag creates a ultra-flat profile. This layout drastically slashes your water bath thawing times, getting critical antibodies into your newborn calves significantly faster.
Out of stock
Description
Dual-Use Flexibility: Single Use or Reusable
Store & Thaw bags offer premium flexibility depending on your labor setups. They can be used as convenient, single-use pouches that are easily recycled, or re-used up to 4 times with proper care.
The entire body of the pouch is completely transparent, allowing your team to instantly verify that no milk stone or residue remains after chemical washing before you refill it.
⚠ Important Reuse Hygiene Warning: You should only opt to wash and re-use these bags if you have a highly meticulous, hygienic operator handling your calf house setup. If parlor cleaning protocols are rushed, always use a fresh bag to protect vulnerable newborns from pathogenic bacteria loops.
Key Technical Benefits & Features
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Multi-Layered with Welded Seams: Co-extruded, multi-layer polymer film paired with high-strength welded edge lines eliminates splits during freezing expansion or hot water baths.
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Wide-Mouth Corner Gland: Designed with an offset, oversized screw-cap opening that makes rapid filling from the bucket and mess-free emptying into feeders completely effortless.
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Leak-Proof Screw Cap: Heavy-duty cap creates a reliable, air-tight seal that prevents leaks while submerged in thawing tanks or stored flat in chest freezers.
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Extreme Temperature Tolerance: Engineered from thermal-stable food-grade plastics that can safely drop down to -20°C for long-term storage and scale up to 60°C for thermal pasteurisation.
Pasteurisation & Thawing Protocols
| Procedure | Recommended Parameters | Technical Performance |
| Freezing Storage | Down to -20°C | High structural polymer flexibility prevents cracking at sub-zero limits. |
| Water Bath Thawing | Less than 50°C | Flat profile guarantees swift heat transfer without scalding the proteins. |
| On-Farm Pasteurisation | Precisely 60°C | Safely sustains exact pasteurisation heats to kill off Johne’s and Mycoplasma. |
Guarantee Your Newborns Get the Best Start
Don’t let poor storage tools degrade your colostrum quality. Upgrade your calf management regime with Store & Thaw refill bags and protect your replacement heifers from day one.
Specifications
| Weight | 0.2 kg |
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