“He Yuan Li Ji” was established as a joint venture between He Yuan Bio (stock code: 688238) and Li Ji Bio, with its core business centered on the “Li Ji Bio” and “Life-ilab” reagent brands.

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Spring-time offer: Buy a standard‑size or enhanced cryopreservation solution and receive a JD.com gift card!

Publication date:2026-02-27
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Basic General-Purpose vs. Enhanced

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1. Basic General-Purpose Type

Rapid Cell Cryopreservation Solution (Serum-Free, Protein-Free) is a versatile formulation suitable for the vast majority of tumor and conventional cell lines, and is also compatible with certain stem cells and primary cells.

No pre‑cooling is required; samples can be directly cryopreserved at −80°C. Ready to use—no additional reconstitution needed. Post‑thaw, cells exhibit high viability and robust activity, with no adverse impact on proliferation or function. An essential choice for routine cell cryopreservation in the laboratory. Only 99 yuan!

Many customers report excellent results; examples of feedback for commonly used cell lines are as follows:

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In addition to the examples above, we have received numerous positive feedbacks on many other cell lines, including the following: NIH‑3T3, MC‑3T3, SH‑SY5Y, 293S, CaOv‑3, SK‑HEP‑1, MDA‑MB‑231, MB49, GL261, MC‑3, NRK‑49F, K562S, MCF‑7 P2, SK‑BR‑3, K410, MFC, HCT‑116, H1299, H9, HFF‑1, U251, HEK293FT, AGS, NALM‑6, H19‑7, HGC‑27, 5‑8F, 4T1, PANC‑1, MIA PaCa‑2, HMC3, SW620, Caco‑2, RKO, BEAS‑2B, PC‑12, CHO‑K1, Vero, AML‑12, C2C12, LX‑2, and others. For more cell types, please refer to our official website: https://www.life-ilab.com/products/show-218.html.

In addition to the aforementioned tumor cell lines and standard cell lines, we have also received numerous successful cryopreservation reports for primary cells and stem cells, including mouse primary fibroblasts, mouse brain cells, and human umbilical cord‑derived mesenchymal stem cells.


2. Enhanced

This product has been comprehensively optimized on the basis of a rapid cell cryopreservation solution—free of serum and proteins—featuring a more scientifically formulated recipe and a richer array of nutrients. It effectively enhances cellular membrane protection and recovery rates, significantly improving cryopreservation efficiency. Therefore, It is applicable to a broader range of cell types and is particularly well suited for the cryopreservation of primary cells, stem cells, and various other cell types.

Serum-free cell cryopreservation solution (enhanced) has been tested not only on the cell types described above, but also on a broader range of primary cells and other precious cell lines; selected examples are shown in the figure below.

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In addition to these two products, Li Ji offers a wide range of cryopreservation solutions for you to choose from; please see: Ticket-Raffle Giveaway | A Step-by-Step Guide to Choosing Cell Cryopreservation Solutions

Over a thousand genuine customer reviews and case studies are available on the official website: https://www.life-ilab.com/resource/list-564.html

 

3 , Customer reviews

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4. This Issue's Interaction

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