ValliQ® Sterile Sampling Bags
ValliQ® sterile sampling bags for collecting, storing and transporting solid, semi-solid and liquid samples. Standard, full-width filter and stand-up options support laboratory, food and environmental sampling.
60 mL–13 L standard range
Wire closures
Filter and stand-up options
Product overview
ValliQ® Sterile Sampling Bags (ME101055) provide flexible containers for sample collection, storage and transport. Standard PE bags use an extruded tubular construction without side heat seals, with a tear-off top and heat-sealed bottom. Round-wire and round/flat-wire closures, clear or writable formats, and selected filter or stand-up versions accommodate different workflows. Specifications vary by model; blender bags and other custom products in the catalog are separate options.
Convenient sample handling
Easy-tear opening and pull tabs help open the bag for insertion of solid, semi-solid or liquid samples.
Seamless-side construction
Standard PE bags have no side heat seals and use a heat-sealed bottom.
Application-specific options
Choose standard bags, full-width filter bags for homogenization/filtration, or K-base stand-up bags for liquid handling.
Specifications
| Parameter | Value |
|---|---|
| Product family | ValliQ® Sterile Sampling Bags |
| Sample types | Solid, semi-solid and liquid samples |
| Standard bag material | Polyethylene (PE), 70, 90 or 100 µm |
| Standard capacities | 60–13,000 mL, depending on model |
| Standard sizes | 127 × 76 to 610 × 381 mm, depending on model |
| Standard closures | Two round wires or one round plus one flat wire |
| Writing area | Available on selected standard models |
| Filter bag material / capacity | NY/PE composite, 80 or 100 µm / 200–4,000 mL |
| Filter membrane | Full-width PE membrane; pore size <280 µm |
| Stand-up material / capacity | NY/PE composite / 120–4,000 mL |
| Stand-up base | K-shaped bottom seal |
| Storage / shelf life | Not specified in the supplied catalog |
Pack sizes & ordering
| Bag type | Capacity (mL) | Case pack |
|---|---|---|
| 2 round wires | 60–1,250 | 1,000 (2 × 500) |
| 2 round wires | 1,650 | 1,000 (4 × 250) |
| Round + flat wire | 530–1,250 | 1,000 (2 × 500) |
| Round + flat wire | 1,650–3,000 | 1,000 (4 × 250) |
| Round + flat wire | 3,800 | 500 (2 × 250) |
| Round + flat wire | 5,000–6,800 | 500 (5 × 100) |
| Round + flat wire | 9,800 or 13,000 | 200 (2 × 100) |
| Filter | 200 or 700 | 1,000 (2 × 500) |
| Filter | 1,600 | 1,000 (4 × 250) |
| Filter | 2,000 / 2,700 / 4,000 | Confirm case quantity |
| Stand-up | 120 / 530 / 700 | 1,000 (2 × 500) |
| Stand-up | 1,200 | 1,000 (4 × 250) |
| Stand-up | 2,000 or 4,000 | 500 (2 × 250) |
Pack rows summarize discrete catalog options, not every capacity within a range. Select the exact catalog model, dimensions, writing area and closure when ordering. ME101055-to-variant ordering codes are not supplied. Filter models M380190AA100X, M380254AA100X and M380380AB100X list case totals inconsistent with inner packs; confirm quantities. Source: ME101055_ValliQ® Sterile Sampling Bags.pdf, pp. 7–10.
Performance & validation
Standard bags combine a sterile interior, an easy-tear opening and seamless sides for sample handling. The catalog describes extrusion at 220–240°C, closed handling before opening, and sterility checks. Selected full-width filter bags combine sampling, homogenization and filtration with a PE membrane below 280 µm. No numerical sterility assurance level, leak-pressure or mechanical-strength test data are provided. Source: ME101055 catalog, pp. 3–10.
Sterility-focused manufacture
The catalog describes closed production and sterility testing; bags remain closed until opened.
Fewer side-seal joints
Extruded tubular PE eliminates side heat seals on standard bags.
Integrated filtration option
Selected filter bags use a full-width PE membrane below 280 µm and support homogenizer workflows.
Product documents
Product FAQs
Solid, semi-solid and liquid samples for collection, storage and transport. Select the model for the sample and workflow. No. Standard bags, full-width filter bags and K-base stand-up bags are distinct options. Selected standard models do. The stand-up description and table disagree, so confirm the selected model before ordering. No. Confirm these with the supplier. No. Refer to the catalog model. Three filter models have conflicting case/inner-pack counts and require confirmation.What samples can these bags hold?
Are all bags filtered or self-standing?
Which models have a writing area?
Does the catalog give storage conditions or shelf life?
Are dimensions and packaging the same across the range?