Product Details
The kit includes assorted color cap tubes featuring graduations printed in bold, easy-to-read black ink that are accurate to +/-2%. Each tube provides a large white marking area for excellent contrast and easy identification, with a flat surface that is easy to write on. The polyethylene (HDPE) caps are equipped with an integrated leak-proof seal, and the tubes have graduations molded into the conical bottom, making them ideal for pellet viewing and small volume quantification. The convenient zip-closure bag serves as a practical alternative to folding and taping opened bags. Users can easily color-code samples for quick identification and customization, with reports indicating that each color corresponds to a day of the week, a lab member, or a specific procedure. Each case of assorted color tubes (230411A and 230421A) includes a free plastic rack manufactured from autoclavable, reusable, and recyclable polypropylene, which is chemically resistant to drips. The design of the bottom prevents the racks from sticking or freezing to surfaces, while the widely spaced design allows for easier retrieval of tubes.
