National Diagnostics ProtoGel forms an electrophoresis matrix that is ideal for the separation of proteins and polypeptides.

The use of Histo-Clear in the laboratory means no longer having to breathe xylene when preparing histological sections. Distilled from oranges, carefully purified, and stabilized, Histo-Clear is one of the safest clearing agents available.

Betafluor is a pre-mixed scintillation solution designed to count virtually all nonaqueous and organic samples with greatly improved efficiencies. Betafluor contains all necessary primary and secondary fluors and solvents. It is precisely quality controlled to assure lot-to-lot consistency and reproducibility of results. Simply combine the nonaqueous sample with 10-15 ml Betafluor, shake well and count.