pH calibration solution
Sell the pH calibration solution separately.
pH4, pH7 500ml
- You must apply for a return to the Soder Code Customer Center within 10 days of receipt of the product.
- Unreceived returns can be returned.
- Return may be returned by repressing the inspection sticker attached to the product package or by repressing the inspection sticker attached to the component.
- All freight charges for return are your responsibility.
- Packaged in accordance with the laws and regulations of the country. Only unopened chemicals and reagents can be returned.
- If the above conditions are satisfied, a refund is possible and the refund is processed approximately 7 days before or after.
- Overseas shipments will take seven days after shipment (which may vary depending on the carrier's circumstances).
- In Korea, it will take three days after shipment (which may vary depending on the carrier's circumstances).
- In case of overseas, the shipping fee is extra, and it will be sent via DHL.
- Shipping is free in Korea (delivery service may vary).