[CHROMINEX] CRX2001-5002 Micro-Insert, 200ul, clear, bevelled bottom, for 8-425 screw top glass vial, 100/pk Add to cart
[CHROMINEX] CRX2001-5001 Micro-Insert, 100ul, clear, bevelled bottom with assembled plastic spring, for 8-425 screw top glass vial, 100/pk Add to cart