For any R&D scientist or product formulator working with cell cultures, the health and viability of their cells are paramount. A critical factor influencing cell growth and experimental integrity is the pH of the cell culture media. Even slight fluctuations can stress cells, affecting their morphology, metabolism, and overall function. This is where Phenol Red, an indispensable cell culture reagent, plays a pivotal role.
Phenol Red for cell culture acts as a visual pH indicator, allowing researchers to rapidly assess the acidity or alkalinity of their media. Typically, healthy cell growth occurs within a narrow pH range. If the media turns yellow (acidic), it may indicate excessive metabolic activity or contamination. Conversely, a pink or purple hue (alkaline) could signal over-buffering, insufficient CO2, or a lack of cell growth. This immediate feedback helps scientists make timely interventions to protect their valuable cell lines.
Choosing high purity cell culture reagents is crucial to avoid introducing impurities that could interfere with cell processes or experimental results. As a dedicated manufacturer of cell culture indicators, NINGBO INNO PHARMCHEM CO.,LTD. ensures that our Phenol Red meets the stringent quality requirements of biological research. Our product delivers consistent and accurate pH readings, providing peace of mind for sensitive cell culture applications.
While some researchers opt for Phenol Red-free media to avoid potential estrogenic effects or masking subtle color changes from other indicators, its widespread use underscores its proven utility. For those who prioritize quick visual assessment and established protocols, a reliable Phenol Red supplier is key. We offer Phenol Red for sale that integrates seamlessly into your existing cell culture workflows, providing the precision you need.
Ensuring optimal cell culture media pH monitoring directly contributes to the success and reproducibility of your experiments. When you buy Phenol Red from NINGBO INNO PHARMCHEM CO.,LTD., you are investing in a foundational component for robust cell biology research. Contact our sales team today to discuss your specific requirements and receive a competitive quote for our high-grade Phenol Red.
Manufacturing Facilities






Professional Export Experience
to Global Customers
1. 20 years of R&D, manufacturing and sales experience, serving customers in 60 countries and regions around the world;
2. Own R&D laboratory, pilot platform and large-scale production workshop, which can meet the audit requirements of global customers;
3. We can satisfy customers' perfect transition from small scale lab requirements (gram level) to commercialization requirements (hundred tons level).
A: We don't have Minimum Order Quantity, exact quantity should be provided before quotation for us to calculate the exact cost.
A: We don't provide free samples due to lots of request and expensive international courier's cost, we can deduct the sample charge after commercial order placed.
A: Our payment terms: Small or sample order: T/T IN ADVANCE. Commercial order: First order should be by T/T IN ADVANCE or L/C at sight, and following orders T/T 30~90days is acceptable subject to approval of credit application.