Silicone Hydrogel Lenses

A complete line of hydrophilic monomers, cross linkers, UV blockers, silicone monomers and silicone macromeres. Monomers can be supplied with specific purity levels to meet customer’s requirements and custom inhibitor levels are available on a number of grades. Bespoke silicone monomers and macromeres may be requested.
All materials are supplied to a uniform quality.

Product Abbreviation CAS no.
VISIOMER© High Purity Hydroxy Ethyl Methacrylate UHP HEMA 868-77-9
Hydroxy Ethyl Acrylate HEA 818-61-1
Ethyl Methacrylate EMA 97-63-2
Methacrylic Acid MAA 79-41-4
Cyclohexyl Methacrylate CHMA 101-43-9
Ethylene Glycol Dimethacrylate EGDMA 97-90-5
Tetra Ethylene Glycol Dimethacrylate TEGDMA 109-17-1
Glycerol Mono Methacrylate GMMA 5919-74-4
N-Vinyl–2 Pyrrolidone NVP 88-12-0
Iso Butyl Methacrylate IBMA 97-86-9
Allyl Methacrylate AMA 96-05-9
2–Methacroyloyloxyethyl Phosphorylcholine MPC 67881-98-5
3-Methacryloyloxypropyltris(trimethylsilyloxy)Silane TRISS Zero, 6 and 20% Dimer 17096-07-0 
N,N, Dimethyl Acrylamide NNDMA 2680-03-7
N-Methyl-N-vinylacetamide VMA 3195-78-6
Methyl-Di(trimethylsiloxy)-Silyl Propyl Glycerol Methacrylate SiGMA 69861-02-5
2(4-Benzoyl-3-hydroxy phenoxy) Ethyl Acrylate UV-416 16432-81-8
4-Methacryloxy-2-Hyroxybenzophenone 4MHBP 2035-72-5
2-(2’-Hydroxy-5’-methacryloxyethylphenyl)-2H-Benzotriazole RUVA-93 96478-09-0
1,4-Bis[4-(2-methacryloxyethyl)phenylamino]-9,10-anthraquinone RB-246 121888-69-5
1,4-Bis[(2-methacryloxyethyl)amino]-9,10-anthraquinone RB-247 109561-07-1