Matrix Blanks and Standardization Solutions
SPEX CERTIPREP LLC 3P N-NO2 CRM, 500 mL
(NSI by Zeptometrix) 1000mg/L in Water. Derived from high purity Sodium nitrite, NIST traceable.
Aqua Solutions Nitrogen (from Nitrate) 1000 ppm as N Solution (1L)
Nitrogen (from Nitrate) 1000 ppm as N Solution (1L)
Electron Microscopy Sciences EMS Immunofluorescence 2-Chamber
A two well incubation chamber for use in immunocytochemistry (by Miguel Berrios, SUNY Stony Brook). Also available in a one well version. This chamber accepts regular microscope slides or coverslips and is assembled without any bonding substrates. Antibody incubation and washing are done in the chamber wells. It is then taken apart before microscopic examination. It is a proven solution to contamination spills, non-specific fluorescent signals, and sample dehydration in indirect immunofluorescence assays. Drastically reduces non-specific backgrounds.
Overall measurement: 4½"(L) x 2"(W) x 7/16"(T) (113 x 51 x 12 mm). Cavity: ¾" (dia.) x ¼"(D) (20 mm x 6 mm).
Aqua Solutions Chloride Std. 10.0 ppm w/w as Cl, NIST Traceable Solution (1L)
Chloride Std. 10.0 ppm w/w as Cl, NIST Traceable Solution (1L)
Aqua Solutions Fluoride Standard1,000 ppm w/v Certified Solution (500ML)
Fluoride Standard1,000 ppm w/v Certified Solution (500ML)
Spherotech 6 PEAK ULTRA RAINBOW CALIB 3ML
UltraRainbow Calibration Particle Kit, 5.0-5.4 um, 2E6/mL, 1x3 mL (blank) & 1E7/mL, 1x2 mL (mix)
SPEX CERTIPREP LLC 3P LEAD STANDARD 1000PPM 250ML
(HPS by Zeptometrix) Lead, Source: Pb Metal, Purity: 99.995%, Matrix: 2% HNO3
Aqua Solutions Chloride Standard 1.0 ppm w/w NIST Traceable Solution (1L)
Chloride Standard 1.0 ppm w/w NIST Traceable Solution (1L)