GLASS

GLASS 価格 もっと(2)

メーカー	製品番号	製品説明	CAS番号	包装	価格	更新時間	購入
Sigma-Aldrich Japan	BR122564	capacity 2000?mL BRAND? laboratory bottle, graduated with screw cap capacity 2000?mL		10ea	￥86400	2024-03-01	購入
Sigma-Aldrich Japan	BR122562	capacity 1000?mL BRAND? laboratory bottle, graduated with screw cap capacity 1000?mL		10ea	￥30900	2024-03-01	購入

GLASS 化学特性,用途語,生産方法

定義

A hard transparent material made by heating calcium oxide (lime), sodium carbonate, and sand (silicon(IV) oxide). This produces a calcium silicate – the normal type of glass, called soda glass. Special types of glass can be obtained by incorporating boron oxide in the glass (borosilicate glass, used for laboratory apparatus) or by including metals other than calcium, e.g. lead or barium. Glass is an amorphous substance, in the sense that there is no long-range ordering of the atoms on a lattice. It can be regarded as a supercooled liquid, which has not crystallized. Solids with similar noncrystalline structures are also called glasses.

一般的な説明

Threaded to DIN ISO 4796. Studded base for stability and abrasion resistance. Graduated, with marking area. Screw cap and pouring ring PP. Autoclavable (121 °C).

GLASS 上流と下流の製品情報

原材料

準備製品

GLASS 生産企業

名前	電話番号	電子メール	国籍	製品カタログ	優位度
Sigma-Aldrich	021-61415566 800-8193336	orderCN@merckgroup.com	China	51471	80

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• GLASS
• BRAND? filter flask, glass, with lateral socket
• BRAND? laboratory bottle, graduated with screw cap
• Laboratory bottle
• BRAND? glass dropping bottle with dropping pipette and rubber teat