12-Piece Clear Sample Tubes with Screw-On Lids and Funnel – 12 mL

Store, organize and display small samples with this convenient set of 12 clear plastic tubes with screw-on lids. Each tube has a 12 mL capacity and transparent PET construction, making it easy to view the contents without opening the container.

The included funnel helps transfer fine gold, mineral specimens, concentrates and other small materials into the narrow tubes with less spilling. Their compact size makes them useful for prospecting trips, sample organization, classroom activities, crafts and general storage.

Features

• Set of 12 multipurpose sample tubes

• Secure screw-on lids

• Clear construction provides easy content identification

• Included funnel simplifies filling

• Compact size for convenient storage and transportation

• Useful for keeping individual samples separated

• Suitable for field, hobby, educational and laboratory organization

• Reusable design

Specifications

• Quantity: 12 tubes

• Capacity: 12 mL per tube

• Material: Clear PET plastic

• Closure style: Screw-on lid

• Included accessory: Small filling funnel

Ideal For

• Fine gold and small placer-gold samples

• Mineral, crystal and gemstone specimens

• Sand, soil and sediment samples

• Concentrates and black sand

• Small beads, glitter and craft supplies

• Classroom and laboratory sample organization

• Prospecting and rockhounding kits

Package Includes

• 12 clear 12 mL plastic tubes

• 12 screw-on lids

• 1 filling funnel

Contents shown in product photography, if any, are for demonstration purposes and are not included.