Catch a Predator Kit I, Animal Identification, uses restriction digestion technique. Includes: Sample A, B, C and Unknown DNA (60 uL for each DNA) For 24 students with 6 reactions, 240ul 2X Restriction Digest Master Mix (has enzymes and buffer), 30ul DNA Ladder
Catch a Predator Kit II, Animal Identification, uses PCR technique. Includes: Sample A, B, C and Unknown DNA (60 uL for each DNA) Good for 24 students with 6 reactions, 270ul 2X PCR Master Mix (includes primers and enzyme), 30ul ddH2O, 30ul DNA Ladder
Centipede And Millipede Comp Plastomount, Educational Embedded Specimen is a new kind of acrylic resin plastic educational specimen, teaching aids and kids biological material for teaching, They have the advantages over the traditional dry or soak specimen
Marina Check Valve prevents water from siphoning out of the aquarium through the air hose and into the air pump in the event of a power failure or when removing filters and other air-driven accessories from the aqu