Lead Free Solder with Easy Pen Dispenser, Single, Cheap solder ruins irons, destroys projects and makes smoke billow from our ears, affordable, flows melts beautifully, best dispenser, saves a lot of solder, No longer break off sections
Sibling Match Kit I 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. To search for a sibling separated years ago
Sibling Match Kit II 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. To search for a sibling separated years ago
VWR* CENCO Resonance Apparatus is a thorough re-engineering of a wellknown, acoustic experiment to improve the precision and scope of the experiment, as well as to considerably improve the convenience of its operation.
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