HomeChemwell & Analyzer SuppliesChemWell Sample Tubes, 12X50 mm polystyrene, 500/bag (PS 500) “Flanged Caps for 12mm Tubes, 100/bag (BS-Caps)” has been added to your cart. View cart Add to WishlistRemove from Wishlist Add to Wishlist ChemWell Sample Tubes, 12X50 mm polystyrene, 500/bag (PS 500)$27.00 PS 500 (500/bag) ChemWell Sample Tubes, 12X50 mm polystyrene, 500/bag (PS 500) quantity Buy now SKU: PS 500 Category: Chemwell & Analyzer Supplies Tag: Laboratory Supplies Product ID: 18361 Related products Add to WishlistRemove from Wishlist Add to Wishlist ChemWell cuvettes 8 Microwell strips 320/pk (CW-T Cuv Bulk) $495.00 Buy now Add to WishlistRemove from Wishlist Add to Wishlist Micro-Pipetters – Syringes for RIP-260, 100/box, 8-Sizes: 1-5000 uL (R-P-SYR) $82.00 Buy now Add to WishlistRemove from Wishlist Add to Wishlist Flanged Caps for 12mm Tubes, 100/bag (BS-Caps) $11.00 Buy now