Caretium YUEHUA Electrolyte Analyzer Electrode K Potassium Na Sodium Cl Chlorine Ca Calcium pH Ref Reference Electrode
The medical ion-selective electrodes in our shop are all filled with the internal filling liquid when they leave the factory, and users can install them directly.
Electrode storage conditions: All electrodes should be stored at 5-25℃ and protected from light.
The life and shelf life of each electrode are different. If you want to know more about it, please contact us.
The use effect of our electrode is the same as the original one, so customers can use it with confidence.
Note: For Product Prices And Specific Conditions, Please Contact Us Before Purchasing Once the product is sold, it is not acceptable to return the product for any reason other than quality problems. Please do not purchase accessories for testing purposes.
Tips that Will help
- For Brazil buyers, if you select Express shipping, like FED DHL UPS Ect. Please do provide company name and CNPJ number or CPF Number.
- Please check your messages often, we may have some issues need your confirmation before shipping.
- Please provide your FULL NAME for shipping.
- Make the selection if the product has parameters, or note in the order.
- Chile, Argentina buyers please provide your Tax number for express shipping like UPS.
- The “Estimated Delivery Time” given by aliexpress is NOT correct, NOT our guaranteed time.
- Postal mail is cheap but not fast, especially for some remote countries. If you are urgent, please inquiry faster methods.
- If ship by express, make sure you are NOT in remote area, or extra costs needed, and please note that it is for remote pleace delivery : Charged by Logostics Company !
- Tracking number is available for every package. Track here: www.17track.net/index_en.shtml.
- Standard batteries, liquid and other prohibited parts are usually removed before shipping if your item are these , we may shipped by Special Line which will charged extra dollars
- Customs, Duties and Import Fees are the buyer’s responsibilities. We are not responsible for customs delays or any duties, tariffs, Value-Added Tax (VAT) or other fees which may be incurred with your purchase. Be know your customs policy.
Tips about Aftersale
- Please Give us 5-stars if you are satisfied with our products and services!!!!!
- Communication is always more helpful than dispute. Openning a dispute help nothing but increase the misunderstanding!!!!
- Negative feedback can’t be modified ! Please contact us for better methods for solving the disputes!