50-Place Test tube rack for 15/17mm diam. Tubes, detachable, plastic.

White film canisters with tight sealing lids; perfect for film canister rockets, geocaching containers, first aid kits, and for storage of small parts. All film canisters are new. 100% satisfaction guarantee.

Karter Scientific is a registered trademark in United States of America. To maintain quality control, authorized permission is required in the resale of our products. Transfer Pipette, Cap.7ml, 3ml Graduated, 1/2ml graduation, 155mm length. LDPE material. Bulk pack. If you have any questions or conc...

These square weigh dishes are manufactured from virgin polyethylene and feature an extra smooth surface and rounded corners to provide easy removal of samples. These weigh boats are safe, economical containers for weighing liquid or powdered samples in the laboratory. They provide accurate pour-outs...

The Ajax Scientific EL020-0001 battery holder holds one AA size battery (sold separately) and has 5" lead wires for connection to electrical components. The red and black color-coded leads identify the circuit polarity. The package contains 10 battery holders.Ajax Scientific distributes scientific e...

The 4 Way Tube Rack by Heathrow Scientific allows users to create as large a rack as they need by linking together multiple units end to end or side to side. These tube racks are made from heavy-duty polypropylene and feature a unique system of tabs and slots, which facilitate easy connection and a...

Ajax Scientific Mes type bulb holder. For miniature lamp E10-type. Plastic base with two screw terminal. 29-millimeters base diameter.

Perfect for pre or post PCR sampling. Sturdy polypropylene rack accommodates individual 0.2 mL tubes or strips of 8 or 12 tubes. Tube wells are easily identified with embossed numbers and letters. Assorted colors (one each of blue, green, pink, yellow, and orange).

The Ajax Scientific EL292-0015S miniature electric motor accepts 1.5 to 3VDC, 380mA input power and has a round housing and an 8.5mm shaft length for use in science experiments and equipment. It has two electric terminals for connecting wires or alligator clips. The package contains five miniature m...

Ideal for gas sampling or for pumping gas through apparatus. This heavy-wall bulb has two rubber valves with PVC connections. Bulb capacity is 85 milliliters. Not supplied with tubing.

Billfisher DSS135-4Pk Dbl Snap Billfisher, black oxide, double snap swivels are ideal where double leader/lure attachment is needed Packaged in vinyl tuck bags with hang-up header 2, 3, and 4 packs. 135 lb - Sailfish - 20/pack