This Thermo Scientific TS-18816 S-1 Reacti-Block 13 x 13mm Aluminum Blockin new, unused condition and is guaranteed to be fully functional. These blocks came from a local lab that had surplus new old stock inventory. Please feel free to contact us with any questions.
Specifications
DescriptionHolds 13 x 13mm diameter Test Tubes; 13 Holes (14mm diameter x 45mm deep)