US$ 162.50
and a candle holder
addition funnel
has an outer diameter 7mm
one fitted with an exploder piston for impulse experiments
5-Part DNA Structure Anatomical Model on Base Showing Replication and Nucleotides Type_Celestial and a candle holderFive part DNA structure model demonstrates base pairing, double helix, replication process, and nucleotide organization for genetics and biochemistry instruction.
US$ 162.50
US$ 195.00
US$ 125.00
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US$ 195.00
US$ 175.00
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US$ 247.50
US$ 195.00