Cotaus Plastic Laboratory Consumables

Cotaus 125 μL pipette tips are engineered for seamless compatibility with Apricot Designs EZ-Load liquid handling systems. Designed for precision, consistency, and low-retention performance, these high-quality disposable tips are ideal for automated laboratory workflows and high-throughput screening. 125 μL Pipette Tips for Apricot Designs  Key Features: ◉ Premium-Grade Polypropylene (PP): Made from high-purity, medical-grade polypropylene with stable batch consistency. ◉ Precision Molded for Accuracy: Manufactured using high-precision tooling and fully automated production lines for tight dimensional tolerance. ◉ Cleanroom Production (Class 100,000): Produced in a certified clean environment to ensure sterility and prevent contamination. ◉ Free of RNase, DNase, DNA, Pyrogens, and Endotoxins: Ideal for sensitive applications such as PCR, qPCR, and molecular diagnostics. ◉ Low Retention & Smooth Inner Walls: Hydrophobic and polished interior surfaces minimiz...

0.2 mL 8-Strip PCR Tubes, Clear, Separate Strip Caps : In the field of molecular diagnostics and life science research, the quality of your PCR consumables can directly impact the accuracy and reproducibility of your results. That's why our 0.2 mL 8-Strip PCR Tubes (Catalog No.: CRPC02-8-TP) are the trusted choice for laboratories worldwide. 🔬 Key Features: Tube Volume: 0.2 mL per tube Material: High-quality virgin polypropylene (PP) Cap Design: Separate strip caps for flexible sealing Sterility Options: Available in sterile or non-sterile formats Certified Clean: RNase/DNase-free, pyrogen-free – ideal for sensitive PCR and qPCR Packaging: 125 tubes/bag, 10 bags/case Free Samples: Available upon request (1–5 pcs) ✅ Why Choose Our 8-Strip PCR Tubes? 1. Crystal-Clear Transparency: Optimized for qPCR fluorescence detection with clear tube walls for accurate signal readings. 2. Leak-Proof Sealing: Separate caps fit securely to prevent evaporatio...

Cotaus®  96 Well Two-Component PCR Plate with Full Skirt  is designed for high-performance PCR and qPCR workflows. Product Overview: Cotaus® 96-Well Two-Component PCR Plate is engineered for high-throughput PCR and qPCR workflows. Combining a rigid polycarbonate (PC) frame with flexible polypropylene (PP) wells, this plate offers exceptional thermal performance, automation compatibility, and mechanical durability. Key Features: Certified DNA/RNase/DNase/Pyrogen-free, no PCR inhibitors Full-skirted PC frame for excellent dimensional stability Thin-wall PP wells for rapid and uniform heat transfer Raised well rims for secure sealing and reduced contamination risk Compatible with major thermal cyclers & robotic systems Manufactured in ISO13485-certified, Class 100,000 cleanroom

Cotaus 0.2 mL 8-strip PCR tubes ensure accurate thermal transfer and consistent qPCR signal across a wide range of thermal cyclers.  0.2 mL PCR 8-Strip Tube  Specifications & Features: Material: High-grade virgin polypropylene (PP) Wall: Ultra-thin for rapid heat transfer & energy efficiency Caps: Choose from optically clear flat caps, domed caps, or individual attached caps Formats: Transparent for standard PCR, white for enhanced qPCR sensitivity Certifications: RNase/DNase-free, pyrogen-free, human DNA-free Compatibility: Universal fit for most leading-brand thermal cyclers Packaging: Customizable for OEM/private label use ISO13485 & CE Certified | Free Samples Available | OEM/ODM Orders Welcome Product Classification   Type Catalog Number Description Packaging 0.2mL PCR Tube Strips CRPC02-8-TP 0.2 mL P...

Cotaus offers high-performance 0.1 mL 8-strip PCR tubes, ideal for PCR, qPCR, and nucleic acid workflows. 0.1 mL 8-Strip PCR Tubes, Flat Caps  Key features include: Ultra-thin wall design for efficient thermal transfer Leak-proof flat caps, optically clear for fluorescence detection Certified DNase/RNase-free, human DNA-free, pyrogen-free Compatible with most thermal cyclers Available sterile or non-sterile, white or transparent OEM/ODM service supported | Free samples available Product Classification   Type Catalog Number Description Packaging 0.1 mL PCR Tube Strips CRPC01-8-TP 0.1 mL 8-strip PCR tubes, clear, separate strip caps 125 pcs/bag, 10 bags/case CRPC01-8-W 0.1 mL 8-strip PCR tubes, white, separate strip caps 125 pcs/bag, 10 bags/case CRPC01-8-TP-B ...

Cotaus specializes in custom plastic laboratory consumables, including mold design, tooling, and injection molding production. Whether you need custom Pipette Tips, PCR plates, centrifuge tubes, or any specialized lab plasticware, Cotaus provides end-to-end OEM/ODM solutions to meet your needs. Services We Offer: ◉ Custom mold design & fabrication ◉ Precision injection molding ◉ High-quality plastic lab consumables ◉ Full customization to your specifications ◉ 100,000-Class Cleanroom production & strict quality control 🏭 Our factory is equipped with advanced machinery and experienced engineers to ensure top-level quality and fast turnaround. 📩 Contact us for inquiries and partnerships: ✉️ info@cotaus.cn 🌐 www.cotaus.com

Cotaus® 1.6 mL 96-Well Deep Well Plate – Square Well, U-Bottom This 96-well deep well plate is precision-molded from high-purity virgin polypropylene (PP) and designed for high-throughput workflows including sample mixing, storage, and automation. The square wells with U-bottom geometry enhance sample recovery and mixing efficiency. Manufactured in an ISO Class 100,000 cleanroom, the plate ensures consistent quality, excellent chemical resistance, and full compatibility with automated liquid handling systems. Product Highlights: ◉ Catalog No.: CRDP16-SU-9 ◉ Well Volume: 1.6 mL (square well, U-bottom) ◉ Material: Virgin polypropylene (PP), transparent ◉ Sterility: Certified RNase-/DNase-/DNA-/pyrogen-free ◉ Sealing Options: EVA/silicone mats or heat-sealing films ◉ Certified: ISO13485, CE ◉ Centrifuge safe: Up to 3000 rpm without deformation ◉ Autoclavable: 121 °C for 20 minutes ◉ Storage: –80 °C compatible ◉ Packaging: 5 pcs/bag, 20 bags/case ◉ Free samples: 1–5...

Cotaus® 384-Well Deep Well Plate, 120 μL – Square Well, V-Bottom Designed for high-throughput laboratory applications, this 384-well deep well plate offers exceptional performance in sample handling, automation, and storage. Manufactured from high-purity virgin polypropylene (PP), it provides superior chemical resistance, mechanical durability, and excellent compatibility with automated systems. The square wells and V-shaped bottom optimize sample recovery and mixing, making it ideal for screening, compound storage, and nucleic acid workflows. Key Features: ◉ Catalog No.: CRDP120-SV-3 ◉ 120 μL per well, 384-well format with square wells and V-bottom ◉ High-transparency polypropylene for easy visual inspection ◉ Molded in ISO Class 100,000 cleanroom for dimensional accuracy ◉ Certified RNase-/DNase-/pyrogen-free ◉ Suitable for –80 °C storage and autoclaving at 121 °C for 20 minutes ◉ Excellent sealing with cap mats or heat-sealing films ◉ Leak-proof tested; centrifuge safe up ...

Cotaus® 240 μL 384-Well Deep Well Plate with square wells and a V-shaped bottom is engineered for high-throughput workflows including screening, sample storage, and automated liquid handling systems. Made from 100% virgin polypropylene, this plate ensures excellent chemical resistance and structural stability. Compared to round wells, the square V-bottom design maximizes usable volume and enhances liquid recovery—ideal for centrifugation, concentration, and reconstitution processes. Key Features: ◉ High-purity virgin PP material, chemically resistant and autoclavable ◉ Molded in ISO Class 100,000 cleanroom to ensure precision and purity ◉ Free of RNase, DNase, DNA, pyrogens, and endotoxins ◉ Square wells with V-bottom for efficient sample recovery ◉ Clear plate with legible alphanumeric coding for sample tracking ◉ Excellent flatness ensures secure sealing with films or cap mats ◉ Leak-proof certified via air leakage testing ◉ Withstands –80 °C storage and 121 °C autoclaving ...

Cotaus Cryogenic Vials are designed for safe, long-term storage of biological samples, resistant to extreme temperatures from -196°C to 90°C. These sample storage vials are made from high-purity medical-grade polypropylene and offer leak-proof sealing, clear graduations, and a large white marking area or barcodes for easy sample identification. They are compatible with most storage systems, making them ideal for biological, human and animal cell preservation under extreme cryogenic conditions. ◉ Made from high-clarity, ultra-pure polypropylene ◉ Non-pyrogenic, non-endotoxins, DNase/RNase-free ◉ Self-standing design and external thread screw caps, easy one-hand operation ◉ Clear graduations and white marking area, easy labeling and record-keeping ◉ Leak-proof sealing with a silicone washer for a secure closure ◉ Sterilized by E-Beam ◉ Available in multiple cap colors(Orange, Blue, Green, Transparent, Red, White) for color-coding, and high(Lengthen ) or low caps ◉ Available in 0.5 mL, 1....

1000 μL Wide Bore Universal Pipette Tip If your lab workflow involves viscous liquids, fragile samples, or high-volume transfers, a standard pipette tip may not be enough. Introducing our 1000 μL Wide Bore Universal Pipette Tip —engineered for smooth sample delivery, broader compatibility, and factory-direct pricing. 🌍 Why Choose Our Wide Bore Pipette Tips? These tips are specially designed to reduce shear force and sample damage, especially when handling: High-viscosity fluids (e.g., glycerol, serum, oil-based reagents) Fragile cell suspensions or organoids Long DNA fragments or sensitive biomolecules Rapid high-volume aspiration and dispensing tasks Whether you’re running a high-throughput lab or a precision-sensitive workflow, wide bore tips provide the gentle control you need. 🔧 Product Specifications Feature Description Tip Volume 1000 μL Color Clear Material Virgin Polypropylene (PP) Filtered Available in filtered or non-filtered versions Sterility Sterile ...

In modern laboratories, precision is everything—and so is reach. Our 200 μL extended-length universal pipette tips are a trusted choice for scientists and technicians working with deep or hard-to-access vessels. 🔍 Why Choose Extended-Length Pipette Tips? Standard tips sometimes fall short—literally. Extended-length tips are designed to access: Deep-well plates Long or narrow PCR tubes Microcentrifuge tubes with residual volume Difficult-to-reach wells in high-throughput systems With these tips, you no longer have to compromise between precision and practicality . 🌟 Key Features of Our 200 μL Universal Pipette Tips: ✅ Extended Length Design – Reach further with high control ✅ Universal Compatibility – Fits major brands: Eppendorf, Gilson, Thermo, Rainin, and more ✅ Low Retention Surface – Reduces sample loss and improves accuracy ✅ High Clarity Polypropylene – RNase-/DNase-free, non-pyrogenic ✅ Sterile & Non-Sterile Options – Available racked or in b...

China 5ml Universal Pipette Tip Suppliers, Manufacturers - Factory Direct Price - Cotaus 5ml Universal Pipette Tip Manufacturer | OEM/ODM Supplier | Wholesale Factory Price ◉ Tip Volume: 5 mL ◉ Tip Color: Clear ◉ Tip Material: Polypropylene ◉ Tip Box Material: Polypropylene ◉ Filtered: Non-filtered or Filtered ◉ Sterility: Non-sterile or Sterile ◉ Packaging: 24 tips/box or 100 tips/bag ◉ Free Sample: 1-5 boxes ◉ Lead Time: 5-15 Days ◉ Certified: RNase/DNase free and Non-pyrogenic ◉ System Certification: ISO13485, CE ◉ For Use With: Multi-channel and single-channel pipettes ◉ Style: Thermo Fisher-style, Sartorius-style, Eppendorf-style pipette tip

300μl Universal Pipette Tip   are precision-molded from high-purity virgin polypropylene and engineered for reliable use with ThermoFisher Finnpipette and other standard pipette models. Designed for smooth fit and airtight sealing, these tips ensure accurate and consistent liquid handling. Each tip offers a clear, smooth inner surface for low sample retention and high precision, ideal for routine lab work, clinical diagnostics, and research applications. Available in sterile or non-sterile formats, and certified free from RNase, DNase, DNA, pyrogens, and endotoxins.   300μL Universal Pipette Tip Features:   ◉ Made of virgin polypropylene(PP), material batch stable ◉ RNase-, DNase-, DNA-, pyrogen-, and endotoxin-free ◉ Clear and smooth inner surface, low retention, low CV ◉ Good air tightness and adaptability, easy loading and smooth ejection ◉ Sterile or non-sterile packaging ◉ Compatible with most standard pipette brands (ThermoFisher Finnpipette)  

100 μL Universal Pipette Tip Suppliers, Manufacturers : High-quality 100 μL universal pipette tips compatible with major brands, such as Thermo Fisher, Dalong, etc. Sterile, filter, low retention options available. Factory direct price, OEM/ODM support. 100 μL Universal Pipette Tip Manufacturer | OEM/ODM Supplier | Wholesale Factory Price ◉ Tip Volume: 100 μL ◉ Tip Color: Clear ◉ Tip Material: Polypropylene ◉ Tip Box Material: Polypropylene ◉ Filtered: Filtered ◉ Sterility: Non-sterile or Sterile ◉ Packaging: 96 tips/box or 1000 tips/bag ◉ Free Sample: 1-5 boxes ◉ Lead Time: 5-15 Days ◉ Certified: RNase/DNase free and Non-pyrogenic ◉ System Certification: ISO13485, CE ◉ For Use With: Multi-channel and single-channel pipettes ◉ Style: Thermo Fisher-style, Dalong-style pipette tip, Micropipette tip

50μL universal pipette tips are high-precision disposable tips with filters for accurate liquid transfer. Made from 100% virgin polypropylene in ISO class 100,000 cleanrooms. These tips ensure purity and performance. These 50 μL filter tips are compatible with most major pipette brands, including BRAND, Dalong, and more. Available in sterile or non-sterile packaging. Manufacturer | OEM/ODM Supplier | Wholesale Factory Price ◉ Tip Volume: 50 μL ◉ Tip Color: Clear ◉ Tip Material: Polypropylene ◉ Tip Box Material: Polypropylene ◉ Filtered: Filtered ◉ Sterility: Non-sterile or Sterile ◉ Packaging: 96 tips/box or 1000 tips/bag ◉ Free Sample: 1-5 boxes ◉ Lead Time: 5-15 Days ◉ Certified: RNase/DNase free and Non-pyrogenic ◉ System Certification: ISO13485, CE ◉ For Use With: Multi-channel and single-channel pipettes ◉ Style: BRAND-style, Dalong-style pipette tip, Micropipette tip, Filter tip   50μL Universal Pipette Tips Features:   ◉ Made of virgin polypropylene(PP), material batch ...

20μl Universal Pipette Tip Suppliers, Manufacturers : High-quality 20 μL universal pipette tips with built-in filters. RNase/DNase-free. Sterile & non-sterile. Compatible with Eppendorf, ThermoFisher Finnpipette, BRAND, Dalong, and more. 20μl Universal Pipette Tip Manufacturer | OEM/ODM Supplier | Wholesale Factory Price ◉ Tip Volume: 20 μL ◉ Tip Color: Clear ◉ Tip Material: Polypropylene ◉ Tip Box Material: Polypropylene ◉ Filtered: Filtered ◉ Sterility: Non-sterile or Sterile ◉ Packaging: 96 tips/box or 1000 tips/bag ◉ Free Sample: 1-5 boxes ◉ Lead Time: 5-15 Days ◉ Certified: RNase/DNase free and Non-pyrogenic ◉ System Certification: ISO13485, CE ◉ For Use With: Multi-channel and single-channel pipettes ◉ Style: Eppendorf/BRAND/Dalong/ThermoFisher-style pipette tip