Blue streptomycin mixture (dual antibody, 100X)-Animal cell culture-He Yuan Li Ji

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Blue streptomycin mixture (dual antibody, 100X)

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Product Item Number

Product Specifications

original price

AC03L332

100mL

55

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Product Description

This product is a mixture of penicillin and streptomycin, hence it is called penicillin streptomycin mixture, also known as dual antibody. It is a commonly used antibiotic for preventing microbial contamination in vitro cell culture. The combination of penicillin and streptomycin can prevent most bacterial contamination. Penicillin can effectively inhibit Gram positive bacteria by interfering with the synthesis of bacterial cell walls. Streptomycin inhibits bacterial protein synthesis and proliferation by binding to the 30S subunit of bacterial ribosomes. It mainly acts on Gram negative bacteria and also has an effect on Gram positive bacteria.

This product contains 10000 U/mL penicillin and 10000 ug/mL streptomycin, and has been sterilized through 0.22 μ m filtration.

Product components

Product Name	Item number	Specifications
Blue streptomycin mixture (dual antibody, 100X)	AC03L332	100mL

Transportation and storage

Blue ice transportation- Stored at 20 ℃, with a shelf life of 12 months.

This product is only for scientific experimental research and should not be used in clinical diagnosis, treatment, or other fields.

Q：青霉素-链素溶液不是无色的，这正常吗?未解冻的双抗，发现上层有一层黄色，是正常现象吗?
A：青素-链素溶液(双抗)呈现粉红色或黄色属于正常现象。这种颜色差异主要源于链霉素生产过程中使用的菌株(灰色链霉菌)代谢产生的天然色素残留，不同原料批次可能出现从无色到粉红、黄色的色调变化。颜色差异是生产工艺的固有特征，不会影响抗生素的抑菌效力或细胞培养效果。

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