# Cleaning solution for pH electrodes sera SE-08930, 100 ml bottle

**URL:** https://aio.lv/en/product--sera-se-08930--12253698
**Data updated:** 2026-04-14 14:27 (EEST)
**Category:** Aquarium Supplies
**Manufacturer:** sera
**Manufacturer code:** SE-08930
**EAN:** 4001942089302
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 9.99 €
**Prices and availability valid until:** 2026-07-21 23:59
**Price without VAT (21%):** 8.26 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--sera-se-08930--12253698

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 14.07.2026 | free |
| Pickup points | 17.07.2026 | 1.89 EUR |
| Courier delivery to door | 17.07.2026 | 4.99 EUR |

## Summary description

Laboratory-grade cleaning solution for pH electrodes by sera, model SE-08930, supplied in a 100 ml bottle. Formulated to remove surface contaminants, protein films and deposits from glass and combination pH electrodes to restore response time and accuracy. Suitable for routine maintenance of electrodes in aquaria, laboratories and industrial monitoring setups; helps prolong electrode life and improve measurement reliability.

## Long description

Cleaning solution for pH electrodes sera SE-08930 in a 100 ml bottle is a laboratory-grade formulation designed to remove surface contaminants, protein films and mineral deposits from glass and combination pH electrodes. The concentrated liquid restores electrode response time and measurement accuracy when used as part of routine maintenance in aquaria, research laboratories and industrial monitoring systems. The product is supplied in a compact 100 ml container suitable for occasional cleaning tasks and periodic electrode regeneration.
Advantages
This cleaning solution is formulated specifically for pH electrodes to dissolve common residues that slow response or cause drift. It supports maintenance by loosening organic films and mineral buildup without mechanical abrasion, helping to extend electrode lifetime. The 100 ml volume is convenient for small laboratories, aquarium keepers and field technicians who need a ready-to-use reagent for periodic cleaning.
Suitable for
Glass and combination pH electrodes used in aquaria and fish-keeping systems
Laboratory pH electrodes in teaching and research environments
Industrial or process monitoring pH electrodes requiring routine maintenance
Cleaning after exposure to proteinaceous samples, biofilms or light scaling
When it may not be suitable
This solution is intended for routine chemical cleaning and may not be effective for heavily damaged electrodes, broken glass bulbs, or electrodes with severe internal contamination. It is not a substitute for complete electrode refurbishment or replacement when mechanical damage or irreversible internal poisoning is present.
Key specifications
Formulation type: laboratory-grade cleaning solution for pH electrodes
Intended application: removal of organic films, protein residues and mineral deposits
Compatible electrode types: glass and combination pH electrodes
Container volume: 100 ml
Typical uses: routine maintenance, response time restoration and drift reduction
How to use
Follow manufacturer guidelines for electrode cleaning. Rinse the electrode with distilled or deionized water to remove loose debris, then immerse the sensing portion of the electrode in the cleaning solution for the time recommended by the electrode or solution manufacturer. After chemical cleaning, thoroughly rinse the electrode with distilled or deionized water and recondition in appropriate storage or measuring solution before use. Avoid prolonged exposure beyond recommended times and do not immerse the electrode beyond recommended levels.
What to consider before purchase
Confirm compatibility with your specific pH electrode type (glass or combination)
Assess whether a 100 ml bottle is sufficient for your maintenance frequency
Check if your electrode manufacturer recommends a different cleaning agent or procedure
Ensure proper storage and handling according to safety information provided with the product
Usage recommendations
Use the cleaning solution as part of a regular maintenance schedule: brief chemical cleaning when response slows, followed by rinsing and reconditioning. For best results, observe recommended contact times and follow the electrode manufacturer's instructions to avoid overexposure and preserve electrode integrity.

## FAQ

### How much does the sera SE-08930 pH electrode cleaning solution 100 ml cost, and is it available for purchase?

The price is 9.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 11 pcs. are in stock, and you can place your purchase right now with delivery across Latvia and Europe or choose pickup at the Riga collection point. We offer favorable purchase terms, including the option to split the payment into convenient monthly installments. Availability and price are updated in real time, so we recommend placing your order in advance.

### If I order this product today, when will I receive my order?

If you place your order today, delivery will be as fast and convenient as possible. You will be able to pick up your order on 14.07.2026 at the Riga pickup point or choose delivery across Latvia and Europe. We carefully inspect every purchase and pack it securely for safe transportation.

### What payment options are available?

AiO.lv offers several payment methods: Bank transfer, Bank cards on-line, Apple Pay, Google Pay. All transactions are 100% secure and encrypted.

### Can this product be purchased for a company (with VAT)?

Yes. AiO.lv works with legal entities in Latvia and across Europe. The product price already includes VAT. For certain product categories, as well as for companies from other EU countries with a valid VAT number, a 0% VAT rate may apply. We issue the invoice immediately after the order is placed, support electronic BIS invoices, and automatically generate all necessary accounting documents. You can complete the purchase for a company online — simply select the company profile and choose bank transfer as the payment method during checkout.

### What is the warranty period?

All sera products come with an official 2 Years warranty. It covers all manufacturing defects and malfunctions that may occur during use. The warranty is valid at all authorized sera service centers and through AiO.lv

### Can the product be returned after purchase?

Yes, you can return the product within 14 days of purchase if you bought it as a consumer (not a legal entity). Returns are possible without giving any reason — the main condition is that the product retains its original appearance and full set of accessories. We will make the process as simple and convenient as possible: just contact our customer support team, and we will help you arrange the return.

### Where should I contact for warranty service?

For warranty-related questions you can contact the AiO.lv (SIA VSPRO) customer support team. More information about warranty service: https://aio.lv/en/warranty

## Image

https://aio.lv/img/cache/product/12253698/68526193_large.webp