Lab Blender Bags | Sterile Sample Preparation Bags | AchievePack Specifications
Solving Core Packaging Challenges for Lab Blender Bags | Sterile Sample Preparation Bags | AchievePack
Concise B2B technical benchmarks designed to eliminate transit failures, regulatory penalties, and shelf-life loss.
Barrier Specified Wrong, Shelf Life Lost
Risk: A film that is too thin lets oxygen and moisture through before the date code.
Structure Matched to Your Product, Quoted With OTR & WVTR
You get the barrier numbers before you approve the quote.
Compliance Documents Arriving Too Late
Risk: Retailers and co-packers hold the order until the supplier file clears their QA.
Approval Pack Issued With the Quote, Not After It
Product specification, SDS, food-grade statement, lot code statement, PFAS statement, letter of guarantee.
Plate Fees and High MOQs Killing the Range
Risk: Every variant needs its own cylinders, so the line-up never gets launched.
Digital Printing from 500 Units per SKU
Multiple designs in one run, zero plate charges.
Experience 3D Packaging Design & Free Dielines
Preview your pouch in 3D WebGL Studio and export production-ready dielines.
AchievePack® Lab Blender Bags Overview
Sterile lab blender bags for small-volume sample preparation — AchievePack® Lab Blender Bags feature high-clarity virgin LDPE film with gamma irradiation sterilization. Ideal for 5-80 mL microbiology samples in food testing, pharmaceutical QC, and environmental laboratories.
Sterile Lab Blender Bags for Microbiology
AchievePack® Lab Blender Bags are designed for professional microbiology laboratories, food testing facilities, and pharmaceutical QC departments. Made from high-clarity virgin LDPE film, these sterile bags provide a reliable, contamination-free environment for sample preparation and homogenization.
Optimized Small Volume Capacity
5-80 mL Capacity Range
With a capacity range of 5-80 mL and standard dimensions of 155 mm × 105 mm (6" × 4"), these bags are perfectly sized for microbiology sample preparation, environmental testing, and quality control applications. The compact size ensures efficient use of laboratory space while maintaining sample integrity.
5-80 mL
Capacity
155 × 105 mm
Dimensions
75 μm
Wall Thickness
1,000/case
Packaging
High-Clarity LDPE Film Material
Reinforced 75 μm LDPE Film
Our lab blender bags feature a robust 75 μm (3 mil) high-clarity LDPE film with a reinforced single wide bottom seal and no side seams. This construction ensures maximum strength and puncture resistance during intensive paddle blending and stomaching operations, preventing leaks and sample loss.
Gamma Irradiation Sterilization
Gamma Irradiated for Guaranteed Sterility
Each bag is gamma irradiated at 10-25 kGy to ensure complete sterility. Designed for single-use applications, these bags eliminate the risk of cross-contamination between samples, making them ideal for microbiology, pharmaceutical, and food safety testing laboratories.
Gamma Sterilized
10-25 kGy irradiation
Single-Use Design
Eliminates cross-contamination
Contamination-Free
Pre-use sterility guaranteed
Impact Resistance & Durability
Built to Withstand Intensive Blending
The reinforced wall strength and wide bottom seal design allow these bags to endure prolonged paddle blending without rupture or puncture. Compatible with leading paddle blender models (e.g., Paddle Blender Model 80/3500), they maintain integrity even under vigorous agitation, ensuring reliable sample homogenization.
Microbiology Applications
Ideal for Microbiology Sample Preparation
Specifically designed for microbiology sample preparation, storage, and transport, these bags are widely used in food microbiology testing, pharmaceutical QC, environmental sample processing, and clinical laboratory applications. The sterile environment ensures accurate, contamination-free results.
Food Testing
Food Testing
Pharmaceutical QC
Pharmaceutical Quality Control
Environmental
Environmental Testing
Research Labs
Research Laboratory
High Clarity for Visual Observation
Crystal-Clear Film for Easy Sample Observation
The high-clarity LDPE film allows technicians to easily observe sample status, homogenization progress, and any particulate matter throughout the preparation process. This transparency improves workflow efficiency and quality control, reducing the need to open bags unnecessarily.
Bulk Packaging & Supply
Resealable Inner Packaging
Available in cases of 1,000 bags with inner sachet packing for easy dispensing and protection. The resealable inner packaging helps maintain sterility of unused bags and simplifies inventory management in busy laboratory environments.
Technical Specifications
Complete Technical Specifications
Material: Polyethylene (LDPE) | Thickness: 75 μm (3 mil) | Capacity: 5-80 mL | Size: 155 × 105 mm | Sterility: Gamma irradiated 10-25 kGy | Autoclavable: No | Color: Transparent | Use: Laboratory blender sample preparation | Packaging: 1,000 bags per case with sachet inner packing.
What Lab Blender Bags Are NOT
Lab consumables live or die by spec accuracy, so here is what these bags will not do:
- NOT autoclavable. LDPE softens well below autoclave temperature. These bags arrive gamma-sterilized (10-25 kGy) and are single-use only — do not re-sterilize or reuse them for critical samples.
- NOT for volumes above 80 mL. This line covers 5-80 mL at 155 × 105 mm. Larger sample prep needs a different bag format — ask us before assuming one size fits all.
- NOT a filter bag. If your protocol needs to separate solids from the homogenate, use our lateral filter bags instead.
Need to verify fit with your paddle blender? Request samples via /support/contact — we ship sample bags before you commit to a case.
AchievePack® Lab Solutions
AchievePack® Lab Packaging Solutions
Trust AchievePack® for comprehensive lab packaging solutions. Our sterile blender bags are manufactured in cleanroom facilities following strict quality control standards. We provide reliable, contamination-free packaging for microbiology labs, QC departments, and research institutions worldwide.
AchievePack Quality Assurance
Request Samples or Quote
Ready to Order Lab Blender Bags?
Sterile, single-use, 5-80 mL — shipped by the case.
Tell us your blender model and sample volume. We'll confirm fit, send sample bags, and quote your case quantity within 24 hours.
Technical Factory Validation & Quality Control
We don't just supply pouches; we validate every batch. Every raw material and finished pouch runs through our 6-step testing protocol to guarantee automatic packaging line compatibility and food-safe barrier preservation.
OTR & WVTR Barrier (MOCON)
Tested under ASTM D3985 & ASTM F1249 to ensure fresh shelf life up to 18 months.
GC-MS Solvent Residue
Gas Chromatography-Mass Spectrometry ensures zero odor transfer and absolute food safety.
Heat Seal Strength (ASTM F88)
Guarantees no seam burst under high pressure, perfect for VFFS automatic packing lines.
BRCGS Global Standard
Produced in Class 100,000 dust-free cleanrooms, ensuring zero contamination.
Puncture Resistance (ASTM F1306)
Prevents tear or puncture from sharp, hard items like coffee beans and pet kibble.
Tensile Strength (ASTM D882)
Ensures shape retention and structural integrity when heavy bags are dropped or stacked.
Packaging Transformation for Lab Blender Bags | Sterile Sample Preparation Bags | AchievePack
See how upgrading from generic commoditized bags to precision-engineered flexible barrier packaging eliminates transport failures and boosts shelf authority.
Standard / Generic Packaging (Before)
Standard stock bags fail under transit stress and expose sensitive goods to moisture, UV light, and oxygen.
- Rapid Oxidation & Flavor DegradationCheap films allow O2 & moisture ingress, spoiling contents in < 30 days.
- High Seal Breakage in TransitThin seams fail under drop tests, leading to customer refunds & lost trust.
- Heavy Plastic Tax PenaltiesMulti-layer unrecyclable packaging incurs up to €800/ton in EU PPWR fines.
- High MOQs & Plate Cost FrictionTraditional printers force 10,000+ unit minimums and $1,500 cylinder fees.
Achieve Pack / Pouch Eco Solution (After)
Custom engineered multi-layer pouch structure tailored to your exact moisture barrier, seal strength, and aesthetic requirements.
- Ultra High-Barrier Foil/EVOH CoreGuaranteed OTR < 0.1 cc/m²/day, keeping contents fresh for 18–24 months.
- Reinforced 45N/15mm Localized Heat Seal180°C precision seam dwell time prevents bursting even under 2-meter drops.
- 100% Certified Eco ComplianceTÜV OK Compost HOME (EN13432) & Mono-PE Recyclable structures (0% Tax).
- HD Digital Printing with 500-Unit Low MOQsPrint multi-SKU runs in 7 business days with zero setup plate charges.
Questions We Get Asked
What are Lab Blender Bags used for?▼
What is the capacity range of these blender bags?▼
Are these bags sterile?▼
Can these bags be autoclaved?▼
What material are the bags made from?▼
Are these bags compatible with paddle blenders?▼
Related Stuff
How We Ensure Absolute Accuracy and Trustworthiness
At Achieve Pack, sustainable packaging isn't just about printing; it's about hands-on material science. This article has been written and verified by Ryan Wong, a packaging specialist with 14+ years of experience engineering biopolymer stacks for DTC startups and Fortune 500 companies.
All research, material barrier specifications (OTR, WVTR), heat-seal values (N/15mm), and compostability timelines cited in our guides are backed by testing inside the Achieve Pack Materials Testing Lab. We cross-reference our data with official certification registries from BPI (Biodegradable Products Institute), TÜV Austria (OK Compost HOME), and FSC (Forest Stewardship Council).
Ryan Wong
Supply Chain Director
B.Eng honors degree graduate from Hong Kong Polytechnic University. Serving brands in 8 countries.
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Compostable Solution
Fully compostable flexible packaging certified under ASTM D6400 and EN 13432. Engineered to break do...
- ASTM D6400 & EN 13432 Certified
- Breaks down within 180 days in soil
Post-Consumer Recycled (PCR)
Made from high-quality post-consumer recycled plastic waste. Our PCR structures reduce carbon footpr...
- Saves post-consumer waste from landfills
- Lowers carbon footprint substantially
Plant-Based Bio-PE
Derived from sustainably-farmed Brazilian sugarcane. It captures atmospheric CO2 during growth and i...
- Captures CO2 during plant growth
- 100% recyclable in regular PE stream (#4)
Recyclable Mono-Material
Engineered using Mono-PE or Mono-PP structures to enable simple, circular sorting and recycling. Com...
- 100% recyclable mono-polymer structure
- Meets EU Circular Economy directives
