| D-19 Developer; Kodak | Dip Miser |
| DAB | Dip Miser II |
| DAB-HCl | Dipping Chamber |
| DAB-4HCl; Tablet | Disc Punch |
| Darkroom: | Discs: |
| · Fans | · AFM |
| · Louvers | · Cork |
| · Photographic Timer | · Diamond |
| · Thermometer | · Specimen |
| Datamarker™ | Dish Divider; Petri |
| Davidson's Fixative | Dishes: |
| DBP; Dibutyl Phthalate | · Culture Petri |
| DDSA; Dodecenyl Succinic Anhydride | · Culture Petri |
| DDSA; Specially Distilled | · Dissecting |
| Deburring Tool Set | · Embryo |
| Decalcifier | · Glass Bottom |
| Decalcifier, Rapid | · Glass Culture |
| Decon 90 | · Glass Culture |
| Decrimper Pliers | · Glassine Weighing |
| Deionized Water | · Micro-Test Staining |
| Dektol Developer; Kodak | · Microwave |
| Demagnitizer | · Petri |
| Denka; Lab6 | · Slide Processing |
| Dental Wax | · Slide Staining |
| DEPEX | · Specialized Permanox |
| DER Resins: | · Staining: |
| · 332 | · 20 Slide |
| · 732 | · 30 Slide |
| · 736 | · 50 Slide |
| DER 332/732 Embedding Kit | Disodium Salt, Dihydrate, EDTA |
| Derma-Plus, Skin Protection | Dispensers: |
| Desiccant: | · Bottles |
| · Cartridges | · Microscope Slide |
| · Containers | · Paraffin Wax |
| Desiccators: | · Parafilm |
| · Cabinet | · Tape |
| · Horizontal | · Wax |
| · Secador | Dispensing Bottles |
| · Vertical | Dispensing Bins |
| · Canister | Dispo-Bio-Hazard Remover |
| · Glass | Dispos-Pouch |
| · Low Temperature | Disposable: |
| · Mini Vacuum | · Apron |
| · Mini Vacuum | · Base Molds |
| · Vacuum | · Beakers |
| Desiccator, Horizontal | · Box; Glass |
| Desiccator Plate | · Desiccant Cartridges |
| Desiccator, Vertical | · Glass Tubes |
| Desk Tally Counter | · Gloves |
| Detector; Microwave Leak | · Microtome Blades |
| Det-O-Jet Detergent | · Mini Scalpel |
| Detergent | · Syringes |
| · 8 | · Towels |
| · Alcojet | Disruptor Genie |
| · Alconox | Dissecting: |
| · Citrajet | · Board |
| · LQ9 | · Diamond Knife |
| · Luminox | · Dish |
| · Solujet | · Forceps |
| · Tergajet | · Instruments; Micro |
| Developers; Photographic: | · Kits |
| · D-19 | · Needles |
| · Ilford | · Pan and Mat |
| · Polymax | · Pins |
| Developing: | · Scalpel Blade |
| · Tank and Floating Lid | · Scissors |
| · Tank; Paterson | · Scissors; Operating |
| · Trays | · Table |
| Dewer Flasks: | Divinyl Benzene |
| · Polyethylene | DMA -N,N-Dimethylaminoethyl |
| · Thermo | DMA -N,N-Dimethylaminoethyl Methacrylate |
| Dewers; Narrow Mouth: | DMAE - 2-Dimethylaminoethanol |
| · Cylindrical | DMP - 2,2 Dimethoxy Propane |
| · Spherical | DMP-30 |
| Dewar; Wide Mouth | DMSO - Dimethyl Sulfoxide |
| Dextrose | Dodecenyl Succinic Anhydride, (DDSA) |
| Dial-A-Grid Holder | Domino Rack |
| 3,3-Diaminobenzidine (DAB) | Double Sided Tapes: |
| 3,3-Diaminobenzidine Tetra Hydrochloride(DAB-HCl) | · Scotch 655 & 666 |
| Diamond: | Double Tapered Ends Mold |
| · Blades | Dow Corning Grease |
| · Cleaver | Doyen Scissors |
| · Compound; Polishing | DPX Mountant |
| · Cutter | Drain Rack |
| · Discs | Drawers; Histo-Prep Modular |
| · Dissecting Knife | Dri Baths |
| · Knife Cleaning Kit | Drill |
| · Knife Wash | · Micromill |
| · Knives | Drill Bits |
| · Lapping Film | Dropping Bottle: Bellows |
| · Polishing Compounds | Dry Bond Adhesive |
| · Scribe Tools | Dry Ice Maker |
| · Scribe Tools | Dry Keeper - Desiccator |
| · Scribers (Fine) | Dry Lubricant |
| · Scribers (Fine) | Dry Transfer Lettering |
| · Spray | Dryers: |
| · Stone | · Critical Point |
| · Suspension | · Filter Flow Air |
| · Tip Scribers | · Flat |
| · Wafer Saw Blades | · Freeze |
| · Wheel Saw | · Slide |
| · Wire Saw | · Thermostatic |
| Diamond Band Saw | · Twin Flat Bed |
| Diamond Knives, AFM | Drying: |
| Diamond Knives; Diatome | · Rack |
| Diamond Wheel Saw | · Print |
| Diamond Wire | Duplex Specimens |
| Dibutyl Phthalate, (DBP) | Duraseal Film |
| 1,2-Dichloroethane | Durasin Silicon Nitride Mesh |
| Dichloromethane | Durcupan: |
| Diethylene Glycol Disterate Resin (DGD) | · ACM, Epoxy Resin Embedding Kit |
| Diefenbach’s Serefine | · ACM, Epoxy Resin Embedding Kit |
| Diffraction Grating Replica | · Components |
| Diffusion Pump Oil: | · Components |
| · Apiezon B | · Water Soluble Embedding Kit |
| · Apiezon BW | · Water Soluble Embedding Kit |
| · Apiezon C | Dust Covers |
| · Santovac 5 | Dust-Off; 100% Environmentally Safe |
| Digital: | Dusting Products: |
| · Caliper | · Dust-Pro |
| · Cameras | · Dust Off: |
| · Cameras, “Lumeneva” | · Refills |
| Digitonin | · Disposable |
| Dilithium Salt, Lucifer Yellow | · Vector Valve, 360° |
| N,N-Dimethylaminoethyl Methacrylate, (DMA) | · Easy Duster |
| N,N-Dimethylaniline 2,2,Dimethoxy Propane, (DMP) | Dye; Epoxy |
| Dimethyl Sulfoxide, (DMSO) | Dyes: |
| 2-Dimethylaminoethanol, (DMAE) | · General |
| Dimpler | · Tissue Marking |