Durable, machine-blown body. Heavy beaded tubing neck. Flasks feature a sharp graduation line and large white block letters. A ground glass stopper is included. Meets Class A specifications per ASTM...
Heavy wall recovery flasks are ideal for use with rotary evaporators. Flasks feature a square bead and a single neck with ground glass 24/40 joint. Opening at top is designed...
Heavy wall recovery flasks are ideal for use with rotary evaporators. Flasks feature a square bead and a single neck with ground glass 24/40 joint. Opening at top is designed...
Heavy wall recovery flasks are ideal for use with rotary evaporators. Flasks feature a square bead and a single neck with ground glass 24/40 joint. Opening at top is designed...
Single holders can be snapped together in parallel or series to extend capacity or voltage. Include male and female button snaps on ends to allow series connections. Also includes extensions...
Unbreakable plastic battery holder includes curved tabs to prevent the battery from falling out when the holder is inverted. Fahnestock clips enable easy and quick connections.Additional Info: Unbreakable plastic battery...
This high-quality 6", 4W handheld blacklight is ideal for forensics or illuminating fluorescent and blacklight reactive items. Also includes a builtin LED flashlight. Requires 4 AA batteries (not included).Additional Info:...
Ideal for demonstrating series and parallel circuits. Miniature bulb receptacles are mounted on a clear acrylic base. Each receptacle is connected to two fahnestock clip terminals. Includes bulbs and activity...
Ideal for demonstrating series and parallel circuits. Miniature bulb receptacles are mounted on a clear acrylic base. Each receptacle is connected to two fahnestock clip terminals. Includes bulbs and activity...
Ideal for demonstrating series and parallel circuits. Miniature bulb receptacles are mounted on a clear acrylic base. Each receptacle is connected to two fahnestock clip terminals. Includes bulbs and activity...
Single holders can be snapped together in parallel or series to extend capacity or voltage. Include male and female button snaps on ends to allow series connections. Also includes extensions...
These battery holders are made of unbreakable plastic. Curved tabs prevent the battery from falling out when the holder is inverted.Additional Info: These battery holders are made of unbreakable plastic....
Friction rods and pads are available in various materials. Rods are 12" long and approximately 1/2" in diameter. Pads are 12" x 12".Additional Info: Friction rods and pads are available...
Learn about static electricity and the function of a dielectric with this device. Two aluminum jars (one with an attached aluminum electrode) and one plastic jar are used to collect...
These battery holders are made of unbreakable plastic. Curved tabs prevent the battery from falling out when the holder is inverted.Additional Info: These battery holders are made of unbreakable plastic....