Add to Cart Quick view HAWK 1.5mL Sterile Microcentrifuge Tubes, Natural, Bulk Pack, 500-pk MSRP: Now: $30.00 Was: HAWK microcentrifuge tubes are designed for a broad range of research applications, including enzyme digests, DNA isolation/purification, centrifugation, incubation, and general sample/reagent... HWK015 MSRP: Now: $30.00 Was: Add to Cart Quick view Qty in Cart: 0 Order Quantity: Decrease Quantity: Increase Quantity: Price: MSRP: Now: $30.00 Was: Subtotal: Add to Cart