Genuine productsFactory-direct, or 10x refund





| Brand | Huake |
|---|---|
| Material | General lab material |
| Options | 1 variants |
Soak sodium-form resin in 5-8% brine, then rinse until outlet water passes the test; replace resin if darkened or broken.
Yes, usually in stock. Orders placed on workdays (8:30-17:30 GMT+8) ship within 48 hours from our Shanghai warehouse; for bulk orders please confirm stock and lead time with us first.
Yes. We issue regular and special VAT invoices and accept corporate bank transfer; leave your invoice details in the order note.