Laboratory Plaster & Stone BUFFSTONE WHIP MIX Buffstone features an extended working time which allows technicians to do multiple ours of models or bases. Its working time is 6-8 minutes and its initial set time is 15 minutes. Buffstone is offered in both 25 lb. and 50 lb. containers. 25 lb. 9073330  50 lb. 9073332  chipping, and yields a hard, glossy surface. 5 kg 9538524 9538526 9538528 9538530 flasking acrylic dentures. It has a compression strength of 8000psi dry. 8290438 25 lb.  8290440 50 lb.  Golden Brown  Pastel Yellow  Pearl White  Topaz Beige  MICROSTONE WHIP MIX Microstone's fine particle size and dense surface make it a great general purpose laboratory stone. The working time is 5-7 minutes and initial setting time is 13 minutes. 25 lb. 9072760 White  9072752 Golden  80/140 9072757 Golden  12 kg 9538520 Golden Brown  9538522 Pastel Yellow  HYDROCK KERR Hydrock Model Stone is a Type III stone that is used primarily for full or partial denture models. The rapid seven minute set time can be used for articulations requiring a bit more accuracy than using plasters. 33 lb. 8921625 White  8921627 Yellow  CASTONE DENTSPLY Castone Dental Stone is a high-quality, high-strength dental stone used for dental casts, investing and articulator mounting. The compression strength is 8,000 psi dry. Castone has a setting time of 8-10 minutes. 25 lb. 8291110 8291115 MODERN MATERIALS DENSTONE HERAEUS KULZER Modern Materials Denstone is formulated for processing full of partial acrylic dentures and counter models. It provides easy mixing that is free flowing to capture the finest impression details. Denstone is compatible with tin foil substitutes (modern foil) to aid in deflasking procedures. 25 lb. 8490360 White  8490378 Golden  50 lb. 8490362 White  8490380 Golden  JADE STONE WHIP MIX Jade Stone stacks well after mixing, yet flows readily under the least vibration. It is popular for its smooth jade-like surface, high strength and low setting expansion. It is compatible with all types of impression materials. Working time is 5-7 minutes with initial setting time 10 minutes. Green 9071127 25 lb.  9072700 55 lb.  White [99047A] Cream  50 lb. 8290406 Cream [99044A] COECAL GC AMERICA Coecal Type III Dental Stone is a hard, quick setting accurate stone, with a 7-10-minute setting time. It is offered in both buff and white, in 25 lb. and 50 lb. containers. 25 lb. 8190878 Buff  8190877 White  50 lb. 8190873 Buff  8190875 White  LAB PLASTER DENTSPLY Denstply’s Lab Plaster is a Type II, fine, white, general use plaster recommended for models, flasking and articulating. Its compression strength is 3500psi dry. 25 lb. 8290412 Fast Set [99213A] 8290414 Regular [99210A] MODERN MATERIALS DIE-KEEN HERAEUS KULZER Modern Materials Die-Keen is a Type IV resin material that produces tough, durable, non brittle models with enhanced abrasion resistance and surface appearance. 25 lb. 8490400 8490405 8490407 8490406 8490392 Green  Blue  Ivory  Pink  Buff  FUJIROCK EP GC LAB TECH Fujirock EP is a Type IV synthetic die and model material that offers the ultimate medium for dies, working models, and study models. It is fast-setting, resists LABSTONE BUFF DENTSPLY Labstone Buff from Dentsply is a Type III, all purpose stone for fabricating models and 50 lb. 8490401 Green  8490404 Blue  8490409 Ivory  582 100% price transparency • visit darby.com or download our app to access your current pricing and start saving today!