APEX LABS | LABORATORY CONSUMABLES & PLASTICWARE
15ML CONICAL CENTRIFUGE TUBES – RED SCREW CAP, GRADUATED (PACK OF 100)
High-clarity polypropylene 15ml centrifuge tubes with red leak-proof screw caps, conical bottoms, and bold graduations.
Red Screw Cap
Conical Bottom
Pack of 100 Units
Product at a Glance
The 15ml Conical Centrifuge Tubes (Pack of 100) by Apex Labs are high-performance plasticware consumables engineered for routine laboratory centrifugation, sample storage, and chemical separation. Manufactured from medical-grade polypropylene, these non-sterile tubes feature a leak-proof red screw cap, clear printed graduations, a large white marking area, and a conical bottom for efficient pellet collection. Supplied with GST invoicing and Government e-Marketplace (GeM) portal support.
Note: Images for illustration purposes only. Actual color, design, or packaging may vary based on manufacturing batches.
Product Overview: 15ml Conical Centrifuge Tubes
Designed for optimal durability and transparency, these 15ml Centrifuge Tubes feature a conical bottom geometry that facilitates effective pelleting of biological samples, precipitates, and cellular debris during high-speed centrifugation.
Each tube is equipped with a brightly colored red screw cap that ensures a secure, leak-proof seal during vortexing, transportation, and spin cycles. The high-contrast printed graduations allow rapid volume assessment, while the large frosted writing field supports easy sample identification and labeling.
Explore our full selection of microcentrifuge tubes, culture tubes, and plasticware consumables in our laboratory plasticware catalog.
Key Specifications
VOLUME CAPACITY
15 mL
BOTTOM GEOMETRY
Conical Bottom
CLOSURE TYPE
Red Screw Cap
PACKAGING
Pack of 100 Units
Technical Specifications
| Specification Parameter | Technical Standard |
|---|---|
| Volume Capacity | 15 mL |
| Tube Material | High-Clarity Medical-Grade Polypropylene (PP) |
| Cap Style & Color | Threaded Red Screw Cap (HDPE / PP) |
| Bottom Profile | Conical Bottom |
| Graduations & Marking Area | Clear Printed Graduations with White Writing Area |
| Sterility Status | Non-Sterile |
| Packaging Unit | Pack of 100 Units |
| Autoclavable | Yes (Autoclavable up to 121°C without caps sealed) |
| Brand & Supplier | Apex Labs (Varanasi, UP, India) |
Key Product Features
Leak-Proof Red Screw Cap
Features precision-threaded red caps to prevent sample leakage during high-rpm centrifugation and liquid transport.
Conical Bottom Geometry
Optimized cone design concentrates small pellet volumes at the tip for easy decanting and maximum sample recovery.
High-Clarity Polypropylene
Exceptional optical clarity allows effortless visual inspection of liquid samples, phase separations, and precipitates.
Bold Graduations & Marking Field
Features easy-to-read printed volume scale lines and a frosted white panel for clear marker identification on your 15ml Centrifuge Tubes.
Bulk Pack of 100
Conveniently packaged in bags of 100 pieces to suit high-throughput screening and routine laboratory workloads.
Primary Sector Applications
- Cell Culture & Life Sciences: Pelleting cellular suspensions, washing cells, and media collection in research laboratories using 15ml Conical Centrifuge Tubes.
- Clinical Diagnostics & Pathology: Separation of blood components, serum isolation, and urine sediment centrifugation in diagnostic centers.
- Analytical & Chemical Labs: Solvent extraction, precipitation protocols, sample storage, and reagent centrifugation.
- Educational & Academic Research: Essential plasticware consumable for university chemistry, biochemistry, and biotechnology practicals.
B2B • INSTITUTIONAL • BULK PROCUREMENT
Bulk Procurement & GeM Supply Lines
Apex Labs supplies laboratory plasticware, centrifuge tubes, and diagnostic consumables backed by itemized commercial GST tax invoices for seamless Input Tax Credit (ITC) reconciliation.
We support central research institutes, universities, healthcare labs, and diagnostic chains via direct bulk supply contracts and official tender fulfillment on the Government e-Marketplace (GeM) portal.
Product Specification & Direct Ordering
15ml Conical Centrifuge Tubes (Red Screw Cap, Pack of 100): Non-sterile graduated polypropylene 15ml conical centrifuge tubes with red leak-proof caps.
- Laboratory Plasticware Catalog – explore centrifuge tubes, micro-tubes, and pipette tips.
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- Request Institutional Quote for Centrifuge Tubes →
Frequently Asked Questions
1. Are these 15ml centrifuge tubes sterile or non-sterile?
This pack of 100 features non-sterile polypropylene 15ml conical centrifuge tubes, ideal for general laboratory, industrial, and educational applications.
2. Can these polypropylene tubes be autoclaved?
Yes, the polypropylene tube bodies can be autoclaved at 121°C ( ensure screw caps are loosened or disengaged prior to autoclaving to prevent pressure buildup).
3. Can institutions procure these centrifuge tubes in bulk via GeM with GST invoices?
Yes, Apex Labs provides full commercial GST tax invoices for ITC reconciliation and supports direct institutional bidding through the Government e-Marketplace (GeM) portal.
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