BTF113 fluorescence analyzer

The BTF113 fluorescence analyzer has a wavelength range of 200-850nm. The adjustable excitation light source makes the two-dimensional instrument suitable for fluorescence measurement of various test objects. The unique optical system design can obtain the strongest fluorescence signal of the sample, improve the common nonlinear signal interval problem of the general fluorometer under high-intensity fluorescence, and greatly enhance the linear range of the instrument's response to the fluorescence intensity. The easy-to-understand and easy-to-learn software makes it easy for users to set key operating parameters during fluorescence detection. The compact and portable instrument design makes measurement very convenient both in the laboratory and in the field.

Household Ladder- Steps Ladder - aluminum household stepladder for general use. It`s comfortable, double rivetted treads, heavy duty locking side stays and tubular back legs for strength and rigidity .... featuring anti slip rubber feet and an all aluminum top. Easy to extend and fold 2 steps , ,3 steps ,4 steps ,5 steps ,6 steps ,7 steps ,8 steps ,9 steps .It`s lightweight and portable aluminum design.Conforming to EN131. The max load of Household ladder is 150KGS.