Error:

Javascript is disabled in this browser. This page requires Javascript. Modify your browser's settings to allow Javascript to execute. See your browser's documentation for specific instructions.

Home > Tubes/Racks > Centrifuge Tubes > Test Tubes > Economy Test Tubes > Non-Sterile Test Tubes with no caps

Non-Sterile Test Tubes with no caps

Item #: ASTESTUBES

Premium TPP Tissue Culture Flasks – Vented Cap Design for Optimal Cell Culture

The TPP Tissue Culture Flask series combines innovative design features and high-quality materials to ensure superior cell culture conditions. Trusted worldwide by academic and industrial labs, TPP flasks provide excellent sterility, transparency, and growth surfaces tailored for adherent cell culture applications.

Key Features

Cell Growth Surface

Uniform, flat growth surface prevents clumping and promotes consistent cell adhesion
Opto-mechanically treated surface enhances attachment and spreading
Supports healthy and reproducible adherent cell growth

Innovative Flask Design

Lifted base ensures slip-free stacking and improved airflow to prevent condensation
Maintains uniform temperature and CO distribution across stacked flasks
Crystal-clear polystyrene for outstanding microscopy images
Ergonomic neck geometry prevents media slop-over and provides full pipette/scraper access — no dead corners, 100% cell retrieval

Vented & Filter Cap Options

TPP Click Cap System:

A click and the <> screw cap is in the <> aeration-position.
Visual control: the slightly raised rectangle is at 12 o'clock.

Turn <> screw cap clockwise 90° to close the flask gas-tight closed.
Visual control: the slightly raised rectangle is at 3 o'clock.

Filter Screw Cap:

Hydrophobic PTFE membrane (0.22 μm pore) prevents liquid entry while ensuring optimal gas exchange

User-Friendly Design

White, accurate graduation marks for precise volume measurement
Bilateral marking area for clear labeling
Stable, stackable design saves space without compromising airflow

Quality Assurance

Manufactured from optically clear, medical-grade polystyrene
Sterile, gamma-irradiated packaging
Certified DNAse/RNAse-free, nucleic acid-free, and pyrogen-free

Applications

Routine adherent cell culture in research and diagnostics
High-resolution microscopy imaging of cultured cells
Use in industrial bioprocessing, academic research, and molecular biology workflows
Ideal for labs requiring consistent sterility and reproducibility

Specifications

Item #	Description	Cap Style	Sterility	Quantity
TP90025	25 cm² TC Flask	Vented	Sterile	360/cs
TP90026	25 cm² TC Flask	Filtered	Sterile	360/cs
TP90075	75 cm² TC Flask	Vented	Sterile	100/cs
TP90076	75 cm² TC Flask	Filtered	Sterile	100/cs
TP90150	150 cm² TC Flask	Vented	Sterile	36/cs
TP90151	150 cm² TC Flask	Filtered	Sterile	36/cs
TP90300	300 cm² TC Flask	Vented	Sterile	18/cs
TP90301	300 cm² TC Flask	Filtered	Sterile	18/cs

Choose TPP Premium Tissue Culture Flasks for secure, sterile, and user-friendly culture handling.
Contact us today for reliable performance and consistent results.

SKU Number	Vol	Color	Bottom Style	Material	Qty	Price	Quantity	Add to Cart
8550	5 mL	Clear	Conical	PS	2,000	69.1000 69.10 Each		Item is no longer available.
8560	5 mL	Clear	Round	PS	2,000			This item is temporarily unavailable.
8562	5 mL	Clear	Round	PP	2,000	53.9600 53.96 Each		Item is no longer available.
8562B	5 mL	Blue	Round	PP	2,000	56.4500 56.45 Each		Item is no longer available.
8562G	5 mL	Green	Round	PP	2,000	62.0900 62.09 Each		Item is no longer available.
8562L	5 mL	Lavender	Round	PP	2,000	58.0400 58.04 Each		Item is no longer available.
8562P	5 mL	Pink	Round	PP	2,000	63.0100 63.01 Each		Item is no longer available.
8570	8 mL	Clear	Round	PS	2,000	112.9000 112.90 Each		Item is no longer available.
8580	3 mL	Clear	Round	PS	2,000	52.7500 28.30 Each		Item is no longer available.
8582	3 mL	Natural	Round	PP	2,000	47.2200 27.24 Each		Item is no longer available.
8592	16 mL	Natural	Round	PP	1,000/cs	65.2700 65.27 Each		Item is no longer available.