English name: Chelex 100 sodium form; Chelex® 100

Other names: Chelating resin

Level: BR
Matrix: 1% cross-linked polystyrene; cross-linked polystyrene beads
Matrix active group: iminodiacetic acid (sodium form)
Matrix attachment: 1through methyl group to aromatic rings
Particle size: 50 ～ 100 mesh (dry)
pH range: 4 ~ 14
Capacity: 0.4 meq / mL binding capacity; 0.6 meq / g binding capacity (heavy metal ions)
Properties: White pearl-shaped particles Usage: Biochemical research.
Save: RT

Double Wall Glass

This category include double wall glass

The double-walled glass is basically a glass within a glass. The air between the two glasses is sucked out when it is made, creating a vacuum. Instead of having a heating or cooling element to keep drinks hot or cold, it is designed to keep beverages at the correct temperature by not allowing heat to escape or enter.

We offer a diversity of glassware products mainly including many types of Drinkware , Wine Glasses , Glass Vase , Glass Plates/Dishes, Glass Candle Holder, Storage Jar, wood product, ceramic, Rattan Wrapped Glass, and lots of other popular glass products on the market. With numerous glassware available on our site in different color, shape, process and design, many of them can be customized.

Double Wall Glass,Double Walled Coffee Glasses,Double Glass Cups,Double Wall Glass Tea Cup

Shaanxi Freeway Export and Import Co.,LTD. , https://www.fw-deco.com