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低温薄切片钻石刀Cryo Diamond Knife
选择指南
· 低温薄切片的用刀
· 切片厚度30nm - 1μm,刀锋1.5 - 4mm.
· 分为干湿两种切片用刀,一定注意这点
· 应用于所以的低温环境切片,例如,低温保存样品、冰冻包埋样品、聚酯类或橡胶包埋的工业样品
相对于玻璃刀,它的显著特点如下:
· 切片更薄
· 一刀两用:*薄切片半*薄切片均可
· 很容易切出长条形切片
· 较低压力可以切出更一致的切片
· 节约时间:免去玻璃刀的制刀换刀
cryo 25°diamond knife,用来切冰冻含水样本,25°角度尖锐,压力变小,可以取得好的保存结构
cryo 35° cryo 45°diamond knife:低温45°钻石刀用来常规的低温切片;低温35°钻石刀可以相对的降低对样品的机械损伤(相对低温45°钻石刀大约降低20%的压力),可以得到较好的冰冻样品的结构形态。
三角基座形的钻石刀主要制作干切片。
cryo dry diamond knife
货号 |
品名 |
角度 |
长度 |
30-CD25 |
Cryo Dry Diamond Knife 低温薄切片钻石刀 |
25° |
3.0mm |
15-CDL |
Cryo Dry Diamond Knife |
35° |
1.5mm |
18-CDL |
Cryo Dry Diamond Knife |
35° |
1.8mm |
21-CDL |
Cryo Dry Diamond Knife |
35° |
2.1mm |
24-CDL |
Cryo Dry Diamond Knife |
35° |
2.4mm |
27-CDL |
Cryo Dry Diamond Knife |
35° |
2.7mm |
30-CDL |
Cryo Dry Diamond Knife |
35° |
3.0mm |
35-CDL |
Cryo Dry Diamond Knife |
35° |
3.5mm |
40-CDL |
Cryo Dry Diamond Knife |
35° |
4.0mm |
15-CDS |
Cryo Dry Diamond Knife |
45° |
1.5mm |
18-CDS |
Cryo Dry Diamond Knife |
45° |
1.8mm |
21-CDS |
Cryo Dry Diamond Knife |
45° |
2.1mm |
24-CDS |
Cryo Dry Diamond Knife |
45° |
2.4mm |
27-CDS |
Cryo Dry Diamond Knife |
45° |
2.7mm |
30-CDS |
Cryo Dry Diamond Knife |
45° |
3.0mm |
35-CDS |
Cryo Dry Diamond Knife |
45° |
3.5mm |
40-CDS |
Cryo Dry Diamond Knife |
45° |
4.0mm |
Cryo Wet diamond knife
15-CWL |
Cryo Wet Diamond Knife低温薄切片钻石刀 |
35° |
1.5mm |
18-CWL |
Cryo Wet Diamond Knife |
35° |
1.8mm |
21-CWL |
Cryo Wet Diamond Knife |
35° |
2.1mm |
24-CWL |
Cryo Wet Diamond Knife |
35° |
2.4mm |
27-CWL |
Cryo Wet Diamond Knife |
35° |
2.7mm |
30-CWL |
Cryo Wet Diamond Knife |
35° |
3.0mm |
35-CWL |
Cryo Wet Diamond Knife |
35° |
3.5mm |
40-CWL |
Cryo Wet Diamond Knife |
35° |
4.0mm |
15-CWS |
Cryo Wet Diamond Knife |
45° |
1.5mm |
18-CWS |
Cryo Wet Diamond Knife |
45° |
1.8mm |
21-CWS |
Cryo Wet Diamond Knife |
45° |
2.1mm |
24-CWS |
Cryo Wet Diamond Knife |
45° |
2.4mm |
27-CWS |
Cryo Wet Diamond Knife |
45° |
2.7mm |
30-CWS |
Cryo Wet Diamond Knife |
45° |
3.0mm |
35-CWS |
Cryo Wet Diamond Knife |
45° |
3.5mm |
40-CWS |
Cryo Wet Diamond Knife |
45° |
4.0mm |
使用此款钻石刀得到的作品展示如下:
一、Polypropylene/Polyamid blend
Cryosection, RuO4 stained. 11250x magnification. E. Ingolic, Technical University of Graz.
二、Localisation of megalin in an ultrathin cryosection of rat kidney
Immunogold labeling is present in the brushborder and endocytotic vesicles of a proximal tubular cell. 25,000x magnification. B. Guhl and J. Roth, Inst. for Cell- and Molecular Pathology, University of Zürich.
三、High pressure frozen mature bovine articular cartilage tissue
Cryosection. 55,000x magnification. M. Michel, M.E. Müller Inst. for Biomechanics, University of Bern.