Centrifuge Tubes

50mL Centrifuge Tube - Bag, Sterile (500 per CS )

Graduations are printed in bold, easy-to-read black ink and are accurate to +/-2% Large white marking area provides excellent contrast for identification Easy to write on flat surface polyethylene (HDPE) caps feature integrated leak-proof seal Tubes include graduations molded into the conical bottom, ideal for pellet viewing and small volume quantification Plastic rack is manufactured from polypropylene and is autoclavable, reusable, and recyclable Chemically resistant to drips Design of bottom prevents racks from sticking/freezing to surfaces Widely spaced design catches drips and allows tubes to be retrieved more easily (300 per CS)

Sure Cap with compressible liner creates a stable seal Graduations are printed in bold, easy-to-read black ink and are accurate to +/-2% Large white marking area provides excellent contrast for identification Easy to write on flat surface polyethylene (HDPE) caps feature integrated leak-proof seal Tubes include graduations molded into the conical bottom, ideal for pellet viewing and small volume quantification Convenient zip-closure bag is a practical alternative to folding and taping opened bags Easily refill reusable racks with tubes packed in bags (300 per CS)

Eliminate the need to wrap tubes with aluminum foil Large white marking area provides excellent contrast for identification Flat surface polyethylene (HDPE) caps feature integrated leak-proof seal Convenient zip-closure bag is a practical alternative to folding and taping opened bags Available in smaller case quantity of 100 tubes per case or standard 500 tubes per case (100 per CS)

Sure Cap with compressible liner creates a stable seal Graduations are printed in bold, easy-to-read black ink and are accurate to +/-2% Large white marking area provides excellent contrast for identification Easy to write on flat surface polyethylene (HDPE) caps feature integrated leak-proof seal Tubes include graduations molded into the conical bottom, ideal for pellet viewing and small volume quantification Convenient zip-closure bag is a practical alternative to folding and taping opened bags Easily refill reusable racks with tubes packed in bags (500 per CS)

Assorted color cap tubes allow easily color coding of samples for quick identification, customization, and increased productivity Users report coding each color to a day of the week, a member of the lab, or a specific procedure Each case of assorted color tubes (230411A and 230421A) comes with a free plastic rack, and 4 bags of each individual color (red, yellow, green, blue, purple) Graduations are printed in bold, easy-to-read black ink and are accurate to +/-2% Large white marking area provides excellent contrast for identification Easy to write on flat surface polyethylene (HDPE) caps feature integrated leak-proof seal Tubes include graduations molded into the conical bottom, ideal for pellet viewing and small volume quantification Convenient zip-closure bag is a practical alternative to folding and taping opened bags Plastic rack is manufactured from polypropylene and is autoclavable, reusable, and recyclable Chemically resistant to drips Design of bottom prevents racks from sticking/freezing to surfaces Widely spaced design catches drips and allows tubes to be retrieved more easily (500 per CS)

Assorted color cap tubes allow easily color coding of samples for quick identification, customization, and increased productivity Users report coding each color to a day of the week, a member of the lab, or a specific procedure Graduations are printed in bold, easy-to-read black ink and are accurate to +/-2% Large white marking area provides excellent contrast for identification Easy to write on flat surface polyethylene (HDPE) caps feature integrated leak-proof seal Tubes include graduations molded into the conical bottom, ideal for pellet viewing and small volume quantification Convenient zip-closure bag is a practical alternative to folding and taping opened bags (500 per CS)

Assorted color cap tubes allow easily color coding of samples for quick identification, customization, and increased productivity Users report coding each color to a day of the week, a member of the lab, or a specific procedure Graduations are printed in bold, easy-to-read black ink and are accurate to +/-2% Large white marking area provides excellent contrast for identification Easy to write on flat surface polyethylene (HDPE) caps feature integrated leak-proof seal Tubes include graduations molded into the conical bottom, ideal for pellet viewing and small volume quantification Convenient zip-closure bag is a practical alternative to folding and taping opened bags (500 per CS)

All tubes have a frosted marking spot and engraved graduations Attached flat top cap is easy to open and close with one hand (1000 per CS)

All tubes have a frosted marking spot and engraved graduations Attached flat top cap is easy to open and close with one hand 1.5mL opaque black tube protects light sensitive compounds (1000 per CS)

All tubes have a frosted marking spot and engraved graduations Attached flat top cap is easy to open and close with one hand Color tubes allow for quick sample identification, or to customize workflows (500 per CS )

Translucent and Opaque Cap O-rings ensure leak-proof seal, and are a highly visible contrasting color All caps are compatible with all CELLTREAT Screw Top Micro Tubes; mix and match (1000 per CS)

Ergonomic flip top cap is designed for single handed operation Graduations are printed in bold, easy-to-read black ink and are accurate to +/-2% Large white marking area provides excellent contrast for identification Easy to write on flat surface polyethylene (HDPE) caps feature integrated leak-proof seal Tubes include graduations molded into the conical bottom, ideal for pellet viewing and small volume quantification Convenient zip-closure bag is a practical alternative to folding and taping opened bags (500 per CS)

Manufactured and packaged using an improved process, while maintaining standards Easy to write on flat surface polyethylene (HDPE) caps feature integrated leak-proof seal Graduations are printed in bold, easy-to-read black ink and are accurate to +/-2% Tubes include graduations molded into the conical bottom, ideal for pellet viewing and small volume quantification Large white marking area provides excellent contrast for identification Convenient zip-closure bag is a practical alternative to folding and taping opened bags (500 per CS)

Premium Grip Cap features molded TPE sealing rings which ensure O-ring will never slip out of place; striped TPE grips on cap edge enable secure handling under all conditions Caps are available in various colors for easy identification and color-coding All caps are compatible with all CELLTREAT Screw Top Micro Tubes; mix and match (1000 per CS)

TUBE ONLY, 50mL Centrifuge Tube, Sterile (500 per CS )

5mL Macro Centrifuge Tube, Snap-Pop, Clear, Non-sterile (100 per CS )

TUBE & CAP, 50mL Centrifuge Tube & Cap - Non-sterile (Caps and Tubes Packed Separately, Bags of 50) (500 per CS )

2.0mL Micro Centrifuge Tube, Low Retention, Non-sterile (500 per CS )

Assorted color cap tubes allow easily color coding of samples for quick identification, customization, and increased productivity Users report coding each color to a day of the week, a member of the lab, or a specific procedure Graduations are printed in bold, easy-to-read black ink and are accurate to +/-2% Large white marking area provides excellent contrast for identification Easy to write on flat surface polyethylene (HDPE) caps feature integrated leak-proof seal Tubes include graduations molded into the conical bottom, ideal for pellet viewing and small volume quantification Convenient zip-closure bag is a practical alternative to folding and taping opened bags (500 per CS)

Ergonomic flip top cap is designed for single handed operation Graduations are printed in bold, easy-to-read black ink and are accurate to +/-2% Large white marking area provides excellent contrast for identification Easy to write on flat surface polyethylene (HDPE) caps feature integrated leak-proof seal Tubes include graduations molded into the conical bottom, ideal for pellet viewing and small volume quantification Paperboard rack is a recyclable, fold-flat alternative to bulky foam racks (500 per CS)

Translucent and Opaque Cap O-rings ensure leak-proof seal, and are a highly visible contrasting color All caps are compatible with all CELLTREAT Screw Top Micro Tubes; mix and match (1000 per CS)

All tubes have a frosted marking spot and engraved graduations Attached flat top cap is easy to open and close with one hand Color tubes allow for quick sample identification, or to customize workflows (500 per CS )

50mL Centrifuge Tube, Best Value - Paperboard Rack, Sterile, 25/rack, CS500 (500 per CS )