Turbidity Meters
Hach Company Xenomax TSS-FVS Filter 47mm
Xenomax TSS-FVS Filter 47mm-100/pkXenomax TSS-FVS Filters are specifically designed to ensure compliance with the filter preparation requirements of Standard Methods 2540 D and Standard Methods 2540 E (Fixed and Volatile Solids Ignited at 550 C) Independent 3rd party evaluation of Xenomax and 934-AH filters in both methods give demonstrably equivalent results In addition these 1 5 m binder-free fast flowing fine porosity borosilicate glass microfiber filters have been optimized for better wet strength/handleability and high temperature (550 C) blank stability FVS Filters are available in popular diameter sizes and ready for use in a wide variety of labware including Buchner funnels and Gooch Crucibles 934-AH is a registered trademark of Whatman Inc /GE Healthcare
Hach Company Xenomax TSS-FVS Filter 21mm
Xenomax TSS-FVS Filter 21mm-100/pkXenomax TSS-FVS Filters are specifically designed to ensure compliance with the filter preparation requirements of Standard Methods 2540 D and Standard Methods 2540 E (Fixed and Volatile Solids Ignited at 550 C) Independent 3rd party evaluation of Xenomax and 934-AH filters in both methods give demonstrably equivalent results In addition these 1 5 m binder-free fast flowing fine porosity borosilicate glass microfiber filters have been optimized for better wet strength/handleability and high temperature (550 C) blank stability FVS Filters are available in popular diameter sizes and ready for use in a wide variety of labware including Buchner funnels and Gooch Crucibles 934-AH is a registered trademark of Whatman Inc /GE Healthcare
Innovative Research Inc Hmn Acrosin Kit
Human Acrosin ELISA Kit - This kit is for the quantitative determination of Human Acrosin in biofluid samples, such as sperm. This is a sandwich ELISA in strip well format with reagents for up to 96 tests . ACR present in samples reacts with an anti-Human ACR capture antibody coated and dried on a microtiter plate. After washing steps, an anti-ACR detection antibody conjugated to biotin binds to the captured analyte. Excess antibody is washed away and bound antibody is then reacted with avidin conjugated to horseradish peroxidase. TMB substrate is used for color development at 450nm. Color development is directly proportional to the concentration of active ACR in the samples. A standard calibration curve is prepared along with the samples to be measured using dilutions of Human ACR. Detection Target Human Acrosin Reactivity Human Range 0.156-10ng/mL Sensitivity 0.062ng/mL Storage Conditions Store all components at 4C For RUO.
Hach Company Sample Cells for 2100 Portable Turbidimeters
Pack of 2 sample cells with caps for use with 2100P Portable Turbidimeter. 1 inch round glass, 10 mL.
Sigma Aldrich Fine Chemicals Biosciences Real CrystalR IR sample ca
Inexpensive and disposable perform like traditional salt plates and are ideal for liquids mulls casting films from SOLUTIONons and pyrolysis samples.These cards provide a conveniently mounted non-absorbing substrate for qualitative infrared analysis. Substrates are impervious to atmospheric moisture. Optional square crystal cover slips may be used with 19 mm aperture cards to sandwich sample between window in sample card and cover slip for mulls and liquid samples.NaCl KBr or KCl windowsThree apertures 9.5 15 and 19 mmTransmission 80% for 15 and 19 mm 70% for 9.5 mm aperturesOptional crystal cover slips (for 19 mm aperture only) facilitate running mulls and liquidsCard size 2 x 4 in. fit universal slide mount of any spectrometer
Sigma Aldrich Fine Chemicals Biosciences Ace powder dispensing funn1EA
for powders and solids up to 25 mesh. features a flexible PTfE screw thread wrapped on a precision PTfE-ceramic shaft contained within a precision bore housing. Completely inert materials allow flushing with solvents. No.15 Ace-Thred affords easy disassembly and cleaning.Note This funnel operates on a screw feed principal. The rate or amount of powder added is controlled by turning the knob which feeds the powder into the funnel like a conveyor.