Standard Racked Pipette Tips

# Standard Racked Pipette Tips

ZHCLAB Standard Racked Pipette Tips deliver ready-to-use convenience for high-throughput laboratory workflows. Pre-loaded in durable hinged racks, these tips eliminate setup time while maintaining the quality standards required for molecular biology, cell culture, and clinical diagnostic applications.

## Key Features

Ready-to-Use Efficiency
Tips arrive pre-loaded in professional-grade hinged racks. Open the hinged lid and begin pipetting immediately – no time spent loading tips into racks. Optimized for high-throughput workflows, multichannel pipetting, and automated liquid handling systems.

Professional Hinged Rack Design
Engineered for laboratory workflow efficiency:
– Easy access for single-channel or multichannel pipettes
– Hinged lid stays open at 120deg during use
– Stable base design prevents tipping during multichannel access
– Reusable racks withstand repeated autoclaving cycles
– Color-coded wafers enable quick volume identification
– Stackable design maximizes valuable bench space

Universal Pipette Compatibility
Compatible with all major pipette brands including Eppendorf, Gilson, Rainin, Thermo Fisher, Sartorius, and Integra. Precision-molded tips ensure secure, low-force fit for leak-free performance across pipette platforms.

Certified Quality Standards
– DNase/RNase Free – Safe for molecular biology applications
– Sterile – Gamma irradiated, ready for immediate use
– Pyrogen Free – No endotoxins
– Human DNA Free – No contamination risk
– Low Retention Surface – Minimal sample loss

Premium Material Construction
Tips manufactured from virgin polypropylene (PP) with smooth interior walls for consistent liquid handling. Chemical resistant to most laboratory reagents and solvents. Both tips and racks are autoclavable for repeated sterilization protocols.

Sustainable Laboratory Design
Reusable rack system reduces plastic waste compared to disposable tip systems. Racks withstand hundreds of refill cycles through proper maintenance. Both tips and racks are recyclable (PP #5) at end of life.

Quality Traceability
High-definition laser markings on tip wafers provide lot number identification for quality control tracking and regulatory compliance requirements.

## Technical Specifications

Material: Virgin Polypropylene (PP)
Rack Material: Polypropylene (PP), hinged design
Surface Treatment: Low-retention coating
Sterilization: Gamma irradiation
Temperature Range: -80deg C to +121deg C
Autoclavable: Yes (tips and racks, 121deg C for 20 minutes)
Shelf Life: 5 years from manufacturing date
Certifications: DNase/RNase Free, Pyrogen Free, Human DNA Free, Sterile
Packaging: 96 tips per hinged rack

## Common Applications

– PCR and qPCR setup with multichannel pipettes
– High-throughput screening workflows
– 96-well plate liquid transfers
– DNA/RNA extraction protocols
– Cell culture media preparation and distribution
– ELISA and immunoassay procedures
– Serial dilutions across multiple plates
– Automated liquid handling systems
– Clinical diagnostic sample processing
– Pharmaceutical quality control testing
– Research laboratory applications requiring pre-loaded sterile tips
– Core facility operations with multiple users

## Rack Reuse Protocol

After tip depletion, racks can be refilled with ZHCLAB reload refills or sterilized for reuse:

1. Remove any shrink wrap packaging from empty rack
2. Prop lid open using front tab
3. Autoclave at 121deg C for 15 minutes
4. Allow rack to dry thoroughly before refilling
5. Inspect rack for damage before reuse