The content expressed in this article is Advantages and disadvantages of the use of Chemical Vials (vials) for rapid washing cartridges please feel free to contact me.
The shortcomings and advantages of this product are reviewed from the perspective of users and me.
Let me talk about the advantages first:
1 This washing procedure can indeed wash the Chemical Vials. After washing, the bottle looks really cleaner than the previously washed bottle. Shimadzu HPLC, GC and Agilent HPLC-MS The peaks in the previous solution were not seen on the /MS instrument.
2 It does save a lot of washing time. I used to wash 300 injection bottles in a day. Now 400 injection bottles are finished in 1.5 hours. According to the procedure designed by the inventor, the organic solvent and water are also used. Save a lot, I remember the cardboard instructions said that the total consumption of three organic solvents is not more than 2L, the total consumption of pure water is not more than 25L, the consumption should be an approximate number, but it should be almost the same.
Let's focus on the shortcomings below:
1 The washing program designed in the instruction manual is too ideal. It is generally difficult for the laboratory to accumulate 400 sample bottles to be washed, unless the laboratory of the Ministry of Agriculture's pesticide residue certification like us sometimes needs more than 200 injections a day. Bottle, my other classmates used more than 100 a week is not bad.
2 Washing process I don't think it is necessary to wash the 400 sample bottles in batches. The inventor's successive washing design is not wrong to save solvent and save time, but he needs to know that the washing habits of the laboratory are very different, for example, we The laboratory organic washing solvent is washed by the organic solvent used for recycling. These solvents directly dump the waste liquid tank directly into the waste liquid tank. It is indifferent to use more than one use at a time, and there are many laboratories in my class. After washing two or three times directly with soapy water, it is enough to rinse it seven or eight times with water, not to mention the solvent saved. I think I put 200 pieces together (2 injection bottle washing boxes) into a large box, and the big box is ultrasonically washed in the ultrasonic wave, so that the ultrasonic time can be set at will. When I use the organic solvent for the second wash, I can change it into another big box. In doing so, I can buy half of the product, that is, two large boxes and two small boxes, which saves the general purchase cost.
3 Glass Liutong I don`t think it is necessary to buy or not. Why? The inventor said that taking this glass six-way can save a lot of time, 20 seconds can fill 100 injection bottles, the wrong is not wrong, I actually found that 20 seconds can fill 100, 30 seconds in the process of washing the bottle I can wash it again, but during my washing process, I also found that I can directly use the water outlet of the pure water machine to directly fill the water for 1 min, that is, I can wash it in 60 seconds without using the glass.
4 Oh, the biggest drawback is that things are too expensive, these bad boxes actually want me hundreds of oceans, I am so sad. Today, I saw that MD has risen again, and it`s really irritating. It is recommended that you buy half a set, and you must bargain when you arrive.
The above content is Advantages and disadvantages of the use of Chemical Vials (vials) for rapid washing cartridges I hope it will help you!
