Sherr 250 Pack 330ml Weigh Boats Medium Large - Bulk Anti Static Lab

In this review the reviewer looks at a high-count set of plastic weighing boats intended for lab, craft, and kitchen use; the main draw is the sheer quantity and consistent, non-adhesive surface that makes repeated weighing fast and reliable. The package contains 250 square white trays, each about 5.51 in by 5.51 in with a 330ml capacity, and the collection is best for users who need disposable or easily replaceable containers for weighing powders, liquids, or small parts. For anyone who runs frequent sample work the value is in the bulk supply and the anti static, flat-bottom design.

Key Features

• Bulk quantity: 250 trays provide a long-lasting supply for labs, workshops, or production runs so replacements are rarely needed.
• Generous capacity: Each boat holds about 330ml and measures approximately 5.51 in square, fitting moderate-volume samples without spill risk.
• Anti static material: Polystyrene construction is described as smooth and anti static, helping powders and fragments transfer cleanly for more accurate weighing.
• Flat bottom stability: The flat-bottom design reduces tipping and helps maintain consistent weight readings on scales.
• Lightweight and stackable: The trays are easy to store and transport, and the stackable form saves shelf space between uses.

Who It's For

This pack is aimed at small labs, classroom instructors, capsule fillers, craft specialists, and food hobbyists who need many disposable weighing vessels and value a consistent, non-stick surface for solids and liquids. The quantity makes it particularly useful where single-use hygiene or cross-contamination avoidance is important.

Those seeking reusable laboratory glassware, chemically resistant containers for aggressive solvents, or very precise volumetric vessels should look elsewhere, since these polystyrene boats are intended for convenience and disposability rather than extreme chemical resistance.

Pros & Cons

Pros

• Large 250-count pack offers clear cost and time savings for high-throughput tasks.
• Non-adhesive polystyrene surface helps achieve accurate, repeatable weights for powders and small solids.
• Flat bottoms and square shape improve stability on scales and make pouring simpler.

Cons

• Polystyrene is not suitable for strong solvents or high-temperature use, so chemical compatibility is limited.

Specifications

Our Verdict

For anyone who needs a reliable supply of disposable weighing boats, this 250-pack offers strong value: consistent size, an anti static surface, and stackable convenience make routine weighing and sample transfers easier. It is a practical buy for labs, classrooms, and hobbyists, provided you do not require solvent-resistant or reusable glassware.

Frequently Asked Questions

Are these boats reusable?
They are intended as disposable polystyrene trays; limited reuse is possible but not recommended for solvent exposure.

Will powders stick to the surface?
The trays are described as smooth and anti static, which minimizes sticking and helps with accurate weighing.

Do they stack for storage?
Yes, the design is stackable so the 250 pieces can be stored compactly.