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Description
Sodium Chloride (NaCl)Sodium chloride (NaCl) is used primarily for the following purposes during plant cell culture: Osmotic Balance: Sodium chloride (NaCl) helps to maintain the osmotic balance of the culture medium. Proper osmotic pressure is essential to prevent plant cells from either shriveling up due to water loss or bursting due to water intake. Nutrient Supplement: Sodium chloride provides essential ions, specifically sodium (Na) and chloride (Cl). While sodium is
Sodium chloride (NaCl) is used primarily for the following purposes during plant cell culture:
- Osmotic Balance: Sodium chloride (NaCl) helps to maintain the osmotic balance of the culture medium. Proper osmotic pressure is essential to prevent plant cells from either shriveling up due to water loss or bursting due to water intake.
- Nutrient Supplement: Sodium chloride provides essential ions, specifically sodium (Na⁺) and chloride (Cl⁻). While sodium is not required in large quantities by most plants, it's is an essential micronutrient involved in various physiological processes, including photosynthesis and osmoregulation.
- Stress Response Studies: Sodium chloride is often used to simulate salt stress conditions in plant tissue culture. By introducing NaCl into the medium, researchers can study the effects of salinity on plant growth, development, and stress response mechanisms. This is particularly relevant for understanding how plants might cope with saline soils in agriculture.
- Selection Agent: In some cases, sodium chloride can be used as a selection agent in genetic engineering or breeding programs. Plants that are genetically modified or bred to tolerate higher salt concentrations can be identified and selected based on their ability to grow in media containing elevated levels of NaCl.
- Sterilization and Cleanliness: Sodium chloride can sometimes be used in combination with other agents for sterilization and maintaining the cleanliness of the culture environment, although this is a less common application compared to its primary roles.
It's important to note that the concentration of sodium chloride must be carefully managed. High concentrations can be detrimental to plant tissues, causing osmotic stress, ion toxicity, and impaired growth. Therefore, its use is typically tailored to the specific needs of the plant species and the objectives of the tissue culture experiment.
Disclaimer: Results may vary depending on specific cell lines, specifications, and experimental conditions. Consult with cell culture specialists and review comprehensive literature to tailor its use to your specific research needs.
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4.9 ★★★★★
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★★★★★ 3
Okay watch
Color: Black
The SKEMI logo was not there in the picture posted but when the actual watch arrived it was there. I specifically purchased one which was advertised without the logo.
The plastic screen protector installed by default has couple of air bubbles trapped.
It works fine. It's an okay back up watch. I'm looking at different ones.
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Reviewed in the United States on October 14, 2025
★★★★★ 5
The best solar watch under $25 period..
Color: Black, Color: Black
If your looking for a watch under $25, that will NEVER need a new battery this is what you want.. This watch is well built, with its very clear negative display. The band has a quality feel and plenty of length for guys with big wrists..
For under $25 this is one you can't go wrong with, highly recommended!!
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Reviewed in the United States on March 14, 2026
★★★★★ 4
Top Notch
Color: Khaki
The size is perfect for my wrist, needed a solar watch for work in rural law enforcement, rechargeable watches weren't cutting it & frustrating when drained, so far this watch works for me, inexpensive so if damage no worries, the design is nice, the display is bright day or night so I can see it. The wrist band is a solid fit. The alarm is loud, if your looking for a work watch to save your quality watches this is for you. I recommend this watch.
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Reviewed in the United States on May 6, 2026
★★★★★ 5
Excellent value.
Color: Black
I wanted an inexpensive “work” watch so I could keep my “good” watches from getting beat up.
This one is an excellent choice…solar so no battery to replace. Bright light function for night time check. No analog function is the only downside for us old folks. Overall a bargain! 👍
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Reviewed in the United States on February 23, 2026
★★★★★ 5
Sturdy.
Color: Brown (Passcase)
Nice wallet. Well built. Comfortable. I definitely recommend this item.
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Reviewed in the United States on May 23, 2026