cassette partition racks (17 and 23pcs)

The Cassette Partition Racks (17 and 23pcs) are tall, narrow L-profile wire frame partitions designed to fit inside large-capacity sterilization cassette trays. The LS11-309 holds 23 pieces and is formed from medical-grade stainless steel, maintaining full structural integrity through high-temperature steam autoclave cycles at 134°C. The LS11-310 A holds 17 pieces and uses aluminium construction, keeping total tray weight down when running lighter instrument sets. Both variants feature a single short horizontal top arm paired with a long, serrated vertical spine — the toothed edge runs the full length of the frame, creating closely spaced individual instrument slots that hold each tool upright and separated throughout sterilization and transport.

The tall, narrow frame profile is specifically suited to trays carrying slender instruments such as scalers, probes, and periodontal curettes, where keeping shank separation tight maximizes how many tools fit per tray without allowing contact. The serrated edge grips instrument shanks at multiple contact points, eliminating rotation and lateral movement during autoclave handling. The fully open wire construction across both variants allows unrestricted steam penetration to every instrument surface. The short top arm hooks over the cassette tray rail, keeping the Cassette Rack frame anchored flat without additional fixings.

Dental hygienists and periodontists use the Cassette Partition Racks (17 and 23pcs) inside Dental Cassette Instruments trays to organize high-volume periodontal, prophylaxis, and endodontic instrument sets before autoclave sterilization. The 23-piece stainless steel variant suits large multi-instrument periodontal cassettes, while the 17-piece aluminium variant fits mid-sized cassette trays in specialist and outpatient dental clinics.

Leader Surgical supplies both variants with consistent serration geometry and frame dimensions — ensuring stable instrument separation and correct cassette rail fit across hundreds of sterilization cycles without deformation or surface breakdown.

What are the 4 basic dental tools?
What are the 4 Basic Dental Instruments? Basic dental tools include the Mouth mirrors, Dental explorers, Periodontal probes, college pliers, etc. All such instruments have the same design, a handle, shank, and sharp blade.