这是冰冻切片常用到的一种包埋介质，它是一种水溶性乙二醇和树脂的混合物。该包埋试剂降低组织含水量，最大程度的减低冰冻断裂；切片不卷曲，便于拾取切片。

• Less Ice Artifacts: TFM's reduced water content minimizes freeze-fracturing.

• Less Curling: TFM™ allows you to pick up flat serial sections with ease.

• Freezes Faster: TFM™ freezes very fast and offers better turn-around time.

• Completely water soluble: TFM™ reduces tissue dislodging.

• Now available in 5 colors: clear, yellow green, red and blue

货号72592，规格118ml