Benchtop Titrator Accessories
Hach Company DPD Indicator Solution, 500 mL
Indicator for chlorine determination by titration method.Boric Acid free!
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.
Ideal Vacuum Products LLC ADAPTER KF-16 TO RUBBER HOSE N
Adapter KF-16 to Rubber Hose Nozzle, 12 mm ID, ISO-KF Flange Size NW-16, Stainless Steel. These adapter rubber hose nozzles are KF-16 to rubber hose and fit a 12 mm ID rubber hose. The flange size follows ISO-KF standards and is NW-16. They are commonly used to make connections between ISO-KF fittings and rubber vacuum hoses. The ISO-KF flanges are often called quick flange fittings because they are quick to assemble. A circumferential clamp and centering ring form the vacuum seal between the connecting flanges (please see top right figure - click to enlarge). The centering ring contains a rubber elastomer o-ring. The standard sizes for quick flange fittings are KF-10, KF-16, KF-25, KF-40, and KF-50 with flange sizes NW-10, NW-16, NW-25, NW-40, and NW-50, respectively. They are made of Stainless Steel.
METTLER TOLEDO 3P INDUSTRIAL THERMOPAPER ROLLS GA70-44 6/PK
NC0679631 THERMOPAPER ROLLS GA70-44 6/PK