Eisco 30mL Narrow-Mouth Polypropylene Reagent Bottles with Caps, Pack of 12, Autoclavable to 135°C, Translucent, Leak-Proof

• Pack of 12 ready for the bench — 12 narrow-mouth 30mL reagent bottles with matching polypropylene caps ship together, so a full set of labeled samples or reagents is covered in one order without mixing bottle and cap sources
• Autoclavable to 135°C — the polypropylene construction handles repeated sterilization cycles up to 135°C, making these bottles reusable across experiments without degrading the material or compromising the seal
• Leak-proof narrow-mouth design keeps stored reagents contained during transport between benches, storage rooms, or buildings — the tight cap fit reduces spill risk when bottles are moved or stored on their sides
• Translucent polypropylene walls let you confirm fill level and contents at a glance without uncapping — useful when working through a rack of labeled samples and needing a quick visual check
• Chemical-resistant polypropylene suits a range of laboratory and industrial storage applications across the full 0–135°C temperature range; bottles are supplied non-sterile

This pack of 12 narrow-mouth 30mL reagent bottles is built for labs and industrial settings that need a reliable, reusable storage solution for small-volume reagents, samples, and solutions.

Each bottle is molded from polypropylene and fitted with a matching polypropylene cap. The material tolerates the full 0–135°C working range, so the same bottle moves from cold storage to an autoclave cycle without cracking or warping. Bottles are supplied non-sterile and are autoclavable, supporting workflows that require sterilization before use.

The narrow-mouth opening reduces evaporation and contamination risk during transfers, while the leak-proof cap fit keeps contents contained when racks are moved or bottles are transported between rooms. Translucent walls make it easy to read fill levels without opening the bottle, saving time when working through a large set of labeled samples.

The 30mL capacity fits standard lab racks and is well-suited to reagent storage, sample preservation, and small-batch liquid handling in teaching labs, research settings, and industrial quality-control environments.

Includes: 12 x 30mL narrow-mouth polypropylene reagent bottles, 12 x polypropylene caps.