Description
Corning 430304 50mL Centrifuge Tubes Sterile Racked 500/Case 20 Racks of 25
This is a factory-sealed case of 500 Corning 430304 50mL centrifuge tubes — one of Corning's most widely used laboratory consumables. Each tube is made from modified polystyrene with a plug seal cap, a white marking spot for labeling, and black printed graduations for volume measurement. Tubes are racked and individually sterile, packaged as 20 racks of 25 tubes per case.
Specifications & What's Included
- Manufacturer: Corning Incorporated (Corning, NY)
- Catalog Number: 430304
- Secondary Part Number: 25339-50
- Volume: 50 mL
- Tube Material: Modified Polystyrene
- Cap Type: Plug Seal Cap
- Markings: White marking spot; black printed graduations
- Configuration: Racked
- Sterility: Sterile
- Quantity: 500 tubes (20 racks of 25)
- Case Weight: 17.7 lbs / 8.0 kg (per box label)
- Condition: New, factory-sealed case
Applications
Corning 50mL centrifuge tubes are a staple consumable in life science, clinical, and research laboratories. They are used for centrifugation of biological samples, cell culture work, sample preparation, and general liquid storage. The conical bottom design allows for efficient pelleting of cells or precipitates, and the plug seal cap provides a secure, leak-resistant closure during centrifugation. The white marking spot makes it easy to label individual tubes with a marker, while the black graduations allow quick visual volume checks. These tubes are widely used in molecular biology, microbiology, biochemistry, and clinical diagnostics labs, and are compatible with most standard centrifuge rotor adapters designed for 50mL conical tubes. The sterile, racked format suits workflows requiring ready-to-use, individually handled tubes.
This Corning 430304 50mL Centrifuge Tube case is new and factory-sealed. The cardboard outer case is intact with no visible damage, and the box label is clean and legible. All 500 tubes (20 racks of 25) are included as packed by Corning. Please view our photo set and contact us if you have any questions.
Warranty Information
Additional Information
Brand: |
Corning |
Model: |
430304 |
MPN: |
430304 |
Secondary Model: |
25339-50 |
SKU: |
35274 |
Type: |
Centrifuge Tube |
Volume: |
50 mL |
Material: |
Modified Polystyrene |
Cap Type: |
Plug Seal Cap |
Graduations: |
Black Graduations with White Marking Spot |
Configuration: |
Racked |
Sterility: |
Sterile |
Quantity per Case: |
500 Tubes (20 Racks of 25) |
Pack Configuration: |
20 Racks of 25 Tubes |
Seller Notes: |
Factory-sealed case of 500 tubes (20 racks of 25). No other items included. |
Country/Region of Manufacture: |
United States |
Application: |
Cell culture, sample storage, centrifugation |
Form Factor: |
Conical Bottom Tube |
Condition Notes: |
Corning 430304 50mL Centrifuge Tubes, case of 500. New and factory-sealed. Box is intact with no visible damage. All 500 sterile tubes (20 racks of 25) included as packed. |
California Prop 65 Warning: |
WARNING: This product can expose you to chemicals including lead and lead compounds, and DEHP (a phthalate), which are known to the State of California to cause cancer and birth defects or other reproductive harm. Go to P65Warnings.ca.gov |
