DirectPCR Lysis Reagent for mouse tail digestion is available from Viagen.

We buy these PCR Reagents from Roche Applied Science.

FastStart Taq DNA Polymerase, 5 units/µl
Thermostable, modified form of recombinant Taq DNA Polymerase. Thermally activated polymerase for hot start PCR and amplification of genomic and cDNA targets up to 3 kb. The Taq kit comes with all the necessary buffers. 

PCR Nucleotide Mix
Premixed 10 mM deoxynucleotide solution for use in the polymerase chain reaction (PCR)