Glass and Plastic Microplates

These glass microplates are made from special high purity, temperature resistant borosilicate glass and the surfaces are acid polished. Standard plates are 15 mm high and deep-well plates are 45 mm high. Plates are available with 24, 96, or 384 cavities. Plates are rectangular in the standard SBS microplate footprint (85 x 127 mm) with 90° or 45° corners.

The glass reactor microplates are highly resistant to attack by water, neutral and acid salt solutions, strong acids and mixtures thereof, and also chlorine, bromine, iodine and organic substances. Only hydrofluoric acid, solutions containing fluorides such as ammonium fluoride, very hot phosphoric acid and strongly alkaline solutions attack the surface of the glass to an increasing extent at higher concentrations and temperatures.

These glass reactor microplates are designed primarily for use with chemistry applications and are resistant to temperatures up to 530° C. They can be autoclaved. They are machined from a homogeneous glass sheet and feature uniform geometry and shape to provide consistent temperatures from well to well (within 0.2 degrees C typical). The uniformity of the thickness of the plate bottoms is approximately +/- 0.1 mm and the bottom is frosted; these plates are not recommended for use with optical detection screening experiments.

The glass microplates have been successfully used for FT-ICR MS. For reference, see "Automated Electrospray Ionization FT-ICR Mass Spectrometry for Petroleum Analysis" by Sunghwan Kim et al. J Am Soc Mass Spectrom 2009, 263-268.

glass plate
Part Number Size (Plate Dimensions HxWxL) Desc Cavities (# x diameter x height) Cavity Volume (ul) Corners Price (Each)
3600500 96-well 15x85x127 Flat bottom 96x7.5x12 mm 530 90° $495.00
3600505 96-well 15x85x127 Flat bottom 96x7.5x12 mm 530 45° $520.00
3600450 96-well 15x85x127 Round bottom 96x7.5x12 mm 530 90° $650.00
3600455 96-well 15x85x127 Round bottom 96x7.5x12 mm 530 45° $520.00
3600506 96-well 15x85x127 Drilled with through holes 96x7.5x12 mm 530 45° $625.00
3600507 96-well 15x85x127 Drilled with through holes 96x7.5x12 mm 530 90° $625.00
3600380 384-well 15x85x127 Flat bottom 384x3.5x12 mm 115 90° $2,500.00
3600385 384-well 15x85x127 Flat bottom 384x3.5x12 mm 115 45° $2,725.00
3600381 384-well 15x85x127 Drilled with through holes 384x3.5x12 mm 115 90° $1,500.00
3600240 24-well 15x85x127 Flat bottom 24x15x12 mm 2120 90° $710.00
3600245 24-well 15x85x127 Flat bottom 24x15x12 mm 2120 45° $825.00
3600600 96-well deep 45x85x125 Flat bottom 96x7.5x43 mm 1898 90° $2,720.00
3600601 96-well deep 45x85x125 Flat bottom 96x7.5x43 mm 1898 45° $2,750.00
3600606 96-well deep 45x85x125 Drilled with through holes 96x7.5x43 mm 1898 90° $2,050.00
3600607 96-well deep 45x85x125 Drilled with through holes 96x7.5x43 mm 1898 45° $2,900.00
3600640 24-well deep 45x85x125 Flat bottom 24x15x43 mm 7595 90° $2,700.00
E2007 Glass Lid with Teflon frame 85x127         $700.00
glass plate

Accessories for glass reactor plates with 45 degree corners.

The glass plates with 45 degree corners were designed to be used with these accessories to build a sealed, modular reaction system. The angled corners allow the plate to fit inside the 4 corner posts (aluminum spacers). The aluminum base will transfer heat for thermal reactions and the reactor plates can be tightly sealed to prevent evaporation.

Glass plate accessories

Part Number Description Price
3600701 Cover plate, solid top, 4mm, holes in corner $90.00
3600705 Aluminium spacers, 14 mm long (for shallow plates) $60.00
3600706 Aluminium spacers, 43 mm long (for deepwell plates) $70.00
3600720 Stainless steel screws, M3 x 40mm $20.00
3600721 Stainless steel screws, M3 x 25mm $20.00
3600722 Stainless steel screws, M3 x 20mm $20.00
3600700 Bottom plate, 4mm, with holes for screws, fits 45° corner glass plates $250.00
3600804 ELAS septa with 96 7.5 mm sealing rings and screw holes (for glass plates) 10 pack $180.00