Orange mesh vest with Velcro tab closures and elastic side straps with 2" lime/silver reflective material stripes. Vest measures 47" x 18" and one size fits all.
Dense wood cube 1" sides. Average weight 16 grams/cube. Wood block: 2" x 2" x 1/8" soft wood. Steel block: 2" x 2" x 1/8". Aluminum block: 2" x 2" x 1/8"
Dense wood cube 1" sides. Average weight 16 grams/cube. Wood block: 2" x 2" x 1/8" soft wood. Steel block: 2" x 2" x 1/8". Aluminum block: 2" x 2" x 1/8"
Sturdy plastic, calibrated in grams and ounces (1000g/2.2 lbs.). Zero adjustment dial for accuracy. 5" x 3" x 3/4".
Sturdy plastic, calibrated in grams and ounces (1000g/2.2 lbs.). Zero adjustment dial for accuracy. 5" x 3" x 3/4".
Neodymium (NdFeB) is the most powerful magnet material in the world. Neodymium is classified as an element in the lanthanides section of the Periodic Table. These are the super strong magnets you have heard about that can attract through your hand.
Neodymium (NdFeB) is the most powerful magnet material in the world. Neodymium is classified as an element in the lanthanides section of the Periodic Table. These are the super strong magnets you have heard about that can attract through your hand.
Disecto Flex-Pad is washable, long lasting, has a smooth surface, is clean, removable, odorless and pins do not require cleaning after use.
Disecto Flex-Pad is washable, long lasting, has a smooth surface, is clean, removable, odorless and pins do not require cleaning after use. For econo poly pans.
Disecto Flex-Pad is washable, long lasting, has a smooth surface, is clean, removable, odorless and pins do not require cleaning after use.
Disecto Flex-Pad is washable, long lasting, has a smooth surface, is clean, removable, odorless and pins do not require cleaning after use. For standard poly pans.
DNA Model Refill, Single Packet - Build a segment of the DNA consisting of Adenine, Thymine, Cytosine, and Guanine. Color-coded pieces designate certain molecules making up the four nucleotides present in DNA. Instructions
DNA Model Refill, Single Packet - Build a segment of the DNA consisting of Adenine, Thymine, Cytosine, and Guanine. Color-coded pieces designate certain molecules making up the four nucleotides present in DNA. Instructions
Strong Plastic Construction. Spring loaded, rubber covered grips. For Two Buret. Accepts Rods up to 12.5 mm.
Strong Plastic Construction. Spring loaded, rubber covered grips. For Two Buret. Accepts Rods up to 12.5 mm.
Made from clear acrylic. One plane surface is frosted. 89mm long. 15mm thick. 25mm across the beam axis.
Made from clear acrylic. One plane surface is frosted. 89mm long. 15mm thick. 25mm across the beam axis.
86mm long and 15mm thick. 18mm wide at center.
86mm long and 15mm thick. 18mm wide at center.
Knife Switch with Screw Type Binding Posts - Double Pole, Double Throw. Great for classroom and laboratory experiments, the knife switch has a mounted screw type binding post for a solid electrical connection.
Knife Switch with Screw Type Binding Posts - Double Pole, Double Throw. Great for classroom and laboratory experiments, the knife switch has a mounted screw type binding post for a solid electrical connection.
3" glass pipet with rubber bulb, straight.
22" x 28" Single sided erasable board insert for GE620P. Stand not included - order separately.
Pans are constructed of high-density polyethylene for years of continued use. The units are designed to stack in place or to nest for convenient storage.
Pans are constructed of high-density polyethylene for years of continued use. The units are designed to stack in place or to nest for convenient storage.
Calling all crossing guards! Our Econo Lanyard is the essential tool to streamline your duties. This lanyard offers a practical way to keep your whistle within easy reach, ensuring you're prepared to signal pedestrians and control traffic efficiently. Crafted for durability, this lanyard features a metal J-hook for quick and easy attachment of whistles. An affordable and long-lasting solution to enhance your safety measures at school crossings, intersections, and traffic control points. Keep your focus on safety with this invaluable accessory. Available in 10 colors
ANSI Class 2. Economy Lime Safety Vest. 100% Polyester mesh. Hook & loop front closure. 2 exterior waist pockets and 1 left chest pocket. AwareLite reflective trim. Conforms to ANSI/ISEA 107 standard for design, color and reflectivity.