Scilogex PTFE Coated Cross Stirrer – Safe, Pure, Chemical-Resistant Small-Batch Mixing

Scilogex 18900075 PTFE-Coated Cross Stirrer for Chemically Inert, Safe Small-Scale Mixing and Formulations

When you are developing personalized therapies, essential wellness blends, compounding delicate medications, or managing small-scale home-health testing, ensuring the absolute purity of your formula is vital. Standard metallic mixing shafts can slowly leach microscopic elements into highly acidic or corrosive mixtures, causing unwanted chemical reactions, ruining expensive small batches, or compromising the safety of sensitive skin and wellness formulas. The Scilogex 18900075 PTFE-Coated Cross Stirrer completely eliminates this anxiety, providing a non-reactive barrier that guarantees the clean integrity of every single batch.

Engineered specifically for overhead digital stirrers operating at medium-to-high speeds, this professional-grade mixing accessory features a thick, continuous coating of premium Polytetrafluoroethylene (PTFE)—the gold standard for non-stick, chemically inert laboratory materials. The cross-paddle shape generates a strong axial flow pattern, lifting materials from the bottom of your beaker or vessel to ensure a perfectly homogeneous mixture without splashing. With its universal 6mm shaft diameter and 300mm length, this durable stirrer easily fits standard drill-style chucks, giving small business owners, compounders, and home experimenters peace of mind that their daily formulations remain safe, pure, and completely contamination-free.

Key Benefits for the Home and Small Clinic:

• 100% Chemically Inert: Wrapped in high-grade PTFE coating to withstand strong acids, bases, and aggressive organic solvents without leaching or rusting.
• Protects Formula Purity: Prevents heavy metal cross-contamination during sensitive compounding, ensuring the absolute safety of natural remedies, lotions, and medications.
• Non-Stick and Easy to Clean: The ultra-smooth hydrophobic surface prevents thick emulsions or sticky materials from adhering, allowing for quick washdowns.
• High-Efficiency Axial Flow: The four-blade cross impeller design creates deep, thorough mixing currents to break up powders and blend liquids evenly without introducing excess air.
• Universal Chuck Compatibility: Features a standard 6mm shaft diameter that secures firmly into the chuck of Scilogex OS20/OS40 series or any standard overhead lab mixer.
• Extreme Thermal Range: Highly resilient to temperature shifts, remaining completely stable in both hot-plate heating solutions and cold storage environments.

Specifications:

• Brand: Scilogex®
• Model/Part Number: 18900075
• Stirrer Type: Cross Impeller / Shaft Stirrer
• Coating Material: Polytetrafluoroethylene (PTFE)
• Shaft Length: 300 mm (Approximately 11.8 inches for deep beaker access)
• Shaft Diameter: 6 mm (Standard lab overhead chuck size)
• Impeller Width: 65 mm (Provides excellent sweep in medium-sized vessels)
• Compatible Mixer Models: Scilogex SCI20-Pro, SCI40-Pro, OS20, OS40, and compatible standard chuck overhead stirrers
• Maximum Operating Speed: Rated for high-performance medium and high-speed clinical mixing
• Primary Applications: Compounding pharmacy labs, cosmetic home formulation, botanical oil extraction, chemical education, and home testing stations