Эпидермисе лук W.M микроскоп подготовлены ломтик для образования и школы
- Категория товара: >>>
- Поставщик (Оптовый магазин): Wuxi,Oceanedu,Import,And,Export,Co.,Ltd.Wuxi,Ltd.
Поделиться:
Описание и отзывы
Характеристики
Product Description
The epidermal cells of onions provide a protective layer against viruses and fungi that may harm the sensitive tissues. Because of their simple structure and transparency they are often used to introduce students to plant anatomy or to demonstrate plasmolysis. The clear epidermal cells exist in a single layer and do not contain chloroplasts, because the onion fruiting body (bulb) is used for storing energy, not photosynthesis. Each plant cell has a cell wall, cell membrane, cytoplasm, nucleus, and a large vacuole. The nucleus is present at the periphery of the cytoplasm. The vacuole is prominent and present at the center of the cell, surrounded by cytoplasm.
Epidermis of onion W.M microscope prepared slice for education
Related Products
Production
Packing & Delivery
Our Company
Wuxi Ocean Import & Export Co.,Ltd.
Our company is a stable and gradually developing foreign trade company, we have our own import and export license.
Our company is major in teaching equipment, teaching equipment, teaching general technology laboratory equipment, digital laboratory equipment, research laboratory equipment, sports equipment, art equipment, children's teaching aids, vocational high school teaching equipment and equipment, college teaching equipment, consumables and Equipment, office supplies, product diversification, scientific management of production and sales enterprises.
All employees of our company are based on honesty and support OEM production. We will provide you with a professional foreign trade team to complete a full range of services from product customization, production, quality inspection, transportation, integration to customs clearance. Let you enjoy the one-stop shopping while enjoying the high quality and low price products. Welcome you come to visit, negotiate business with us.
Our Service
Contact Information
