HomeChemwell & Analyzer SuppliesCaps for PS-500 Sample Tubes, 100/bag (PS caps) “CW Vials, 2mL screw-cap, 500/pkg (CW-vial)” has been added to your cart. View cart Add to WishlistRemove from Wishlist Add to Wishlist Caps for PS-500 Sample Tubes, 100/bag (PS caps)$5.00 PS Caps (100/bag) Caps for PS-500 Sample Tubes, 100/bag (PS caps) quantity Buy now SKU: PS caps Category: Chemwell & Analyzer Supplies Tag: Laboratory Supplies Product ID: 18362 Related products Add to WishlistRemove from Wishlist Add to Wishlist Semi-micro Me-acryl cuvettes, 1-2 mL (5Trays, 100/Tray) 500 (Cuvette 1mL) $130.00 Buy now Add to WishlistRemove from Wishlist Add to Wishlist ChemWell Micro well Cuvettes $245.00 Buy now Add to WishlistRemove from Wishlist Add to Wishlist CW Vials, 2mL screw-cap, 500/pkg (CW-vial) $55.00 Buy now