Activated surfaces for protein, peptide, antibody, DNA, glycan, and other molecular adsorption

Technology & Application Notes

Applications Microarray Single Molecule Spectroscopy Nanoparticles Microfluidics Biosensors		Order information: Each coating comes with two different densities (_01 & _02) available in the following formats - Glass slides (1"x3"); Glass coverslips (standard 22mm x 22mm, customization available); Ultraflat quartz coverslips (1"x1"); Silicon wafers, ITO glass, & more. _01 is a low density functional surface for single molecule spectroscopy & related applications; _02 is a high density surface for protein microarray and related applications. Volume discount available. We also provide coating service on customer devices & products (call us for detail). The minimum order is 5. There is a $50 batch charge for an order less than 10.	Try the starter kit: The Cu2+ ($230), biotin I$230), NHS ($298), Maleimide ($298), Alkyne ($298) kit includes 5 slides, associated reagents & protocols.
		Phone: (512) 916-0802; Fax: (512) 916-0855; E-mail:
		Catalog numbers & Prices	Surfaces	Notes
		1. PEG brush (Cat# PEG_01 & PEG_02) Glass slide (1"x3"): $17.95 Glass coverslip (22 mm x 22 mm): $20.95 Quartz coverslip (1"x1"): $ 41.95		Low background surface for demanding experiments. Also available on silicon wafers and other surfaces. Call.
		2. Biotin surface (Cat# Bio_01 & Bio_02) Glass slide: $31.95 (biotin); (streptavidin, +$10) Glass coverslip: $34.95; Quartz coverslip: $55.95		For immobilization of biotinlated molecules via streptavidin. Also available on silicon wafers and other surfaces. Call.
		3. Chelated Copper surface (Cat# Cu_01 & Cu_02) Glass slide: $31.95 Glass coverslip: $34.95 Quartz coverslip: $55.95		For immobilization of poly-HIS tagged proteins. More robust than Ni-NTA. Also available for chelated Ni2+. Call for other subtrate materials.
		4. NHS surface (Cat# NHS_01 & _02) Glass slide: $39.95 Glass coverslip: $41.95 Quartz coverslip: $60.95 Deactivation buffer (10 ml): $25.00		For immobilization of -NH2 functionalized molecules, such as proteins, antibodies, and DNA. Also available on silicon wafer & other materials. Call for details.
		5. Maleimide Surface (Cat# MAL_01 & _02) Glass slide: $39.95 Glass coverslip: $41.95; Quartz coverslip: $60.95		For highly specific conjugation to -SH functional molecules. Also available on silicon wafers and other surfaces. Call.
		6. Alkyne Surface (ALK_01 & _02) Glass slide: $39.95 Glass coverslip: $41.95 Quartz coverslip: $60.95		For immobilization of azide (-N3) functional molecules via the fast and efficient Click chemistry. Also available on other surfaces. Call.
		7. Acid Surface (COOH_01 & _02) Glass slide: $26.95 Glass coverslip: $29.95 Quartz coverslip: $55.95		As a versatile starting surface for bioconjugation to the zero background PEG surface.
		8. Lysine Surface (LYS_02) Glass slide: $19.95 Glass coverslip: $22.95 Quartz coverslip: $44.95		A positively charged surface for the immobilization of DNAs, cells, etc.
		9. FluidArray (FA) Glass coverslip (22mm x 22 mm): $41.95 Glass coverslip (25mm x 25 mm): $41.95		A functional surface for the formation of air-stable supported lipid bilayers and fluidic microarrays.
		9. Silane Surface (cc-silane) Glass slide: $19.95 Glass coverslip: $18.95 Quartz coverslip: $41.95		A variety of surface functional groups from silane coating chemistry
		10. Coatings on other formats Au, Si, TiO2, ITO, etc.		Call to discuss your applications.