pH and Electrochemistry Meter Accessories
Hach Company Sodium Hydroxide Digital Titrator Cartridge, 1.600 N
For acidity determination by Digital Titration, 100 - 4000 mg/L CaCO3
Enzo Life Sciences DLL4 (soluble) (human), (recombinant) (25µg)
Notch ligand. Alternative name: Delta like protein 4, Delta4. Endotoxin: < 0.1 ng per μg of sDLL-4. Purity: ≥95% (SDS-PAGE and HPLC). MW: ~54kDa. Formulation: Lyophilized. Source: Produced in HEK 293 cells. Recombinant human sDLL-4 contains 498 amino-acid residues. Long Term Storage: -20°C. Use/Stability: The lyophilized protein is stable for at least 2 years from date of receipt at -20°C. Reconstituted sDLL-4 is stable for at least 3 months when stored in working aliquots with a carrier protein at -20°C. Handling: Avoid freeze/thaw cycles. After opening, prepare aliquots and store at -20°C.
Metrohm USA METROHM CALIBRATED DOSING UNIT
Metrohm USA CAL61574220Metrohm Calibrated Dosing Unit for 20ml Cylinder
Perkin Elmer US LLC Printer Cable - Centronics, Parallel
The Centronics Parallel Printer Cable is 6 feet long. One end has a DB5 male connector with thumb screws on a 25 pin D shell. The opposite end screws into a Centronics 36 Male connector.
Leica Biosystems TITRATION KIT
The BOND Titration Kit contains BOND Titration Container Inserts and BOND Titration Containers.The kit lets users optimize primary antibody con-centrates on the BOND system.The kits can be re-used for different antibodies and are designed with minimal dead volume to preserve reagent.
Hach Company EDTA Digital Titrator Cartridge, 0.800 M
For determination of Calcium and Total Hardness by Digital Titrator titration. 0.800 M EDTA. Digits = mg/L CaCO3 in 100 mL sample. Approximately 40-100 tests.