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SureSeal S™ Sterile Microcentrifuge Tubes
ClearSeal™ Generic Screw Cap Microcentrifuge Tubes
Sterile, Leak-Proof, Ultra-Clear.
ClearSeal™ Generic Screw Cap Microcentrifuge Tubes are designed for superior sample protection and storage. Made from ultra-clear polypropylene, these sterile microcentrifuge tubes feature pre-assembled screw caps with secure silicone O-rings, ensuring a 100% leak-proof seal under extreme conditions—from
-86°C to +121°C.
Available in multiple sizes and configurations, including a convenient loop-cap option on the 2.0 mL size, ClearSeal™ tubes meet the needs of both research laboratories and diagnostic/reagent packaging applications. Each tube is certified RNase, DNase, and pyrogen-free, making them ideal for sensitive biological samples.
ClearSeal™ microtubes can be centrifuged at up to 22,000 x g* and are packaged in resealable bags of 50 for ease of use and contamination control. Available in single-color cap packs of 1000.
Key Features
- Leak-proof O-ring screw cap for secure sealing
- Ultra-clear polypropylene for easy sample visibility
- Sterile; free from RNase, DNase, and pyrogens
- Withstands -86°C to +121°C
- Centrifuge-safe up to 22,000 x g*
- Available in loop-cap version (2.0 mL)
- Resealable bags of 50 for convenient storage
- Single-color cap packs (1000/pk)
- White, printed graduations for easy volume identification
*Performance based on liquids with specific gravity of 1.0 using compatible rotors and adapters.

| SKU Number | Bottom Style | Cap Style | Color | Pkg | Qty | Temp Range | Vol | Price | Quantity | Add to Cart |
| MID05C | Conical | Snap | Clear | Sterile | 500/pk | -90 to 121 C | 0.5 mL |
21.00
Each
|
||
| MID05C-AST | Conical | Snap | Assort | Sterile | 500/pk | -90 to 121 C | 0.5 mL |
22.4100
22.00
Each
|
||
| MID15C-50 | Conical | Snap | Clear | Sterile | 50/bg, 10 bgs/cs | -90 to 121 C | 1.5 mL |
22.00
Each
|
||
| MID15C | Conical | Snap | Clear | Sterile | 500/pk | -90 to 121 C | 1.5 to 1.7 mL |
19.00
Each
|
||
| MID15C-50AST | Conical | Snap | Assort | Sterile | 50/bg, 10 bgs/cs | -90 to 121 C | 1.5 mL |
24.00
Each
|
||
| MID15C-R | Conical | Snap | Red | Sterile | 500/pk | -90 to 121 C | 1.5 to 1.7 mL |
19.00
Each
|
||
| MID15C-O | Conical | Snap | Orange | Sterile | 500/pk | -90 to 121 C | 1.5 to 1.7 mL |
19.00
Each
|
||
| MID15C-Y | Conical | Snap | Yellow | Sterile | 500/pk | -90 to 121 C | 1.5 to 1.7 mL |
19.00
Each
|
||
| MID15C-G | Conical | Snap | Green | Sterile | 500/pk | -90 to 121 C | 1.5 to 1.7 mL |
19.00
Each
|
||
| MID15C-B | Conical | Snap | Blue | Sterile | 500/pk | -90 to 121 C | 1.5 to 1.7 mL |
19.00
Each
|
||
| MID15C-P | Conical | Snap | Purple | Sterile | 500/pk | -90 to 121 C | 1.5 to 1.7 mL |
19.00
Each
|
||
| MID15C-OB | Conical | Snap | Opaque Black | Sterile | 500/pk | -90 to 121 C | 1.5 to 1.7 mL |
19.00
Each
|
||
| MID15C-AST | Conical | Snap | Assort | Sterile | 500/pk | -90 to 121 C | 1.5 to 1.7 mL |
21.4000
21.00
Each
|
||
| MID2C | Conical | Snap | Clear | Sterile | 500/pk | -90 to 121 C | 2.0 mL |
21.00
Each
|
||
| C2086 | Locking Clip | Stop-Pop | N/A | Sterile | 100/pk | -90 to 121 C | For 1.5 mL Tubes |
30.00
Each
|
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