Maintenance and Reagent Specification Notes for Spray Staining and Injection Staining Instruments

Irregular daily maintenance of spray staining and injection staining instruments will easily cause blockage of spray nozzles and liquid injection holes. During long-term operation, residual staining reagents, precipitated impurities and crystalline substances will gradually accumulate inside the nozzle pipeline. Without regular cleaning and maintenance, such dirt will block the liquid outlet, resulting in unstable liquid output, uneven staining, interrupted sample staining and other abnormal conditions, which seriously affects the normal operation of the equipment.

In addition, the use of unverified, non-matching and non-original staining solutions will lead to complete staining failure. Unqualified staining reagents have unstable chemical properties, inconsistent concentration and unstandardized formula components, which are prone to produce sediment and chemical residues inside the instrument pipeline. These residues will not only affect the staining effect, but also cause pipeline blockage, component corrosion and internal equipment damage, greatly shortening the service life of the automatic staining machine.

To ensure stable equipment performance, consistent staining quality and long-term service life, please perform regular professional maintenance on the nozzle and liquid injection system. It is strictly recommended to use officially verified and supporting staining solutions to avoid equipment failure and unnecessary damage caused by non-standard reagents.