Gelest, Inc. Silanes and Silicones are important components in a variety of biotechnology applications ranging from diagnostic devices to biomaterials.

These materials are designed to attach to an inorganic surface, typically glass, and provide an organic functionality to carry out a desired chemical interaction or reaction. Examples would be to impart hydrophobicity or hydrophilicity to a surface or to react with biological active materials. Such reagents are found in the areas listed here.
Find out more: Silane Coupling Agents for Biomaterials

Diagnostics

Bonded phase reagents for chromatography, for example:

SIO6611.0

n-OCTADECYLDIISOBUTYLSILANE

SIO6640.0

n-OCTADECYLTRICHLOROSILANE

SIB1829.0

1,2-BIS(TRIMETHOXYSILYL)DECANE

SIC2279.2

1-(3-CHLOROISOBUTYL)-1,1,3,3,3-PENTACHLORO-1,3-DISILAPROPANE, 95%

SIB1813.7

1,2-BIS(TRICHLOROSILYL)OCTADECANE

SIM6493.32

1-METHOXYTRIETHYLENEOXYPROPYL-1,1,3,3,3-PENTACHLORO-1,3-DISILAPROPANE, 90%

SIO6611.0

n-OCTADECYLDIISOBUTYLSILANE

Linkers

Coupling Agents for array technology (DNA, RNA and, proteomic), for example:

SIA0610.0

3-AMINOPROPYLTRIETHOXYSILANE

SIA0587.6

1-[3-(2-AMINOETHYL)-3-AMINOISOBUTYL]-1,1,3,3,3-PENTAETHOXY-1,3-DISILAPROPANE, 95%

SIG5840.0

(3- GLYCIDOXYPROPYL)TRIMETHOXYSILANE

SIT8194.0

TRIETHOXYSILYLUNDECANAL, tech-95

SIM6487.4

METHACRYLOXYPROPYLTRIMETHOXYSILANE

SIA0200.0

(3-ACRYLOXYPROPYL)TRIMETHOXYSILANE, 96%

Contact Lens Monomers

Oxygen- permeable monomers and crosslinking reagents, for example:

SIM6487.6

METHACRYLOXYPROPYLTRIS(TRIMETHYLSILOXY)SILANE

MCR-M11

monoMETHACRYLOXYPROPYL TERMINATED POLYDIMETHYLSILOXANE, asymmetric, 10 cSt

SIM6481.15

3-(3-METHACRYLOXY-2-HYDROXYPROPOXY)PROPYLBIS(TRIMETHYLSILOXY)METHYLSILANE, tech-95

Controlled Surface Energy Coatings

Reduction of nonspecific adsorption, for example:

SIM6492.7

2-[METHOXY(POLYETHYLENEOXY)6-9PROPYL]TRIMETHOXYSILANE, tech-90

SIT8175.0

(TRIDECAFLUORO-1,1,2,2-TETRAHYDROOCTYL)TRIETHOXYSILANE

SIN6597.7

NONAFLUOROHEXYLTRIMETHOXYSILANE

SIN6597.65

NONAFLUOROHEXYLTRIETHOXYSILANE

Hydrophobic-Liphophilic Coatings

For example:

SIO6640.0

n-OCTADECYLTRICHLOROSILANE

SIH5925.0

HEXADECYLTRIMETHOXYSILANE, 95%

Oleophobic Coatings

For example:

SIH5841.0

(HEPTADECAFLUORO-1,1,2,2-TETRAHYDRODECYL)TRICHLOROSILANE

SIT8175.0

(TRIDECAFLUORO-1,1,2,2-TETRAHYDROOCTYL)TRIETHOXYSILANE

SIN6597.6

NONAFLUOROHEXYLTRICHLOROSILANE

SIN6597.8

NONAFLUOROHEXYLTRIS(DIMETHYLAMINO)SILANE

Biomaterials

Base silicones for diffusion patches, for example:

DMS-V31S15

VINYL TERMINATED POLYDIMETHYLSILOXANE, FUMED SILICA REINFORCED, 3,000 cSt

HAM-301

(25-30% METHYLHYDROSILOXANE) - OCTYLMETHYLSILOXANE COPOLYMER, 30-80 cSt

Dental Impression Materials

2-part RTV systems, for example:

DMS-V35

VINYL TERMINATED POLYDIMETHYLSILOXANE, 5,000 cSt

HMS-301

(25-35% METHYLHYDROSILOXANE) - DIMETHYLSILOXANE COPOLYMER, TRIMETHYLSILOXANE TERMINATED, 25-35 cSt

Fluorescent Markers and Probes

For example:

SIC2266.8

7-[3-(CHLORODIMETHYLSILYL)PROPOXY]-4-METHYLCOUMARIN, 10% in acetonitrile

SIT8192.4

(R)-N-TRIETHOXYSILYLPROPYL-O-QUININEURETHANE, 95%

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