Transparent film holder Back Catalog number: 10401 Availability: In the manufacturer's stock Price on request - + Recommended EB1101 QuickSilver Tris-MES-SDS Buffer Powder, 50 pouches Price on request B-500* Biophotometer, DNA/Protein test Price on request EB1203 QuickSilver TBS-T Buffer Powder, 100 pouches Price on request