Preliminary information suggests that plant and animal tissue can be disrupted more quickly with sharp-edged material rather than smooth beads.  Particles are sold in one pound bottles.

Cat. No. 11079101sc        0.1mm dia
Cat. No. 11079110sc        1.0mm dia
Cat. No. 11079140sc        4.0mm dia

The sharp, hard edges of these irregular particles impart a knife-like cutting action during high-energy shaking in Mini-Beadbeater vials.  They may abrade and micro-chop tough tissue faster than beads.  For softer tissues beads are preferred.

選擇破碎珠:

● 對(duì)于細菌用 0.1mm 直徑的玻璃珠子；

● 對(duì)于酵母菌或真菌選用0.5mm直徑的玻璃珠子；

● 對(duì)于大多數組織選用1.0mm 直徑的玻璃或氧化锆/矽石珠子；

● 對(duì)于皮膚或“軟”性植物材料時(shí)用2.0mm氧化锆珠子；

● 對(duì)于相當堅硬的或纖維類組織使用相同直徑，但需要選擇密度更高的珠子。例如，研究人員選擇0.1mm氧化锆-矽石的珠子來打碎孢子或者2.3 mm鉻鋼珠子來提取堅硬的纖維類植物材料如單子葉植物的葉子等。還(hái)有些用戶選擇MINI BeadBeater在液氮環境下研磨，也能(néng)達到很好(hǎo)的效果。

技術參數：

玻璃破碎珠（密度：2.5g/cc）    最常用的破碎珠              

Cat. No. 11079101            0.1mm               454g

Cat. No. 11079105            0.5mm             454g

Cat. No. 11079CUST-05G       2ml的聚丙烯管内裝1cc 0.5mm的玻璃破碎珠，

一個包裝45個。

Cat. No. 11079110            1.0mm               454g

Cat. No. 11079125            2.5mm               454g

Cat. No. 11079135            3.5mm               454g

Cat. No. 11079635            6.4mm               454g

---------------------------------------------------------------------

氧化锆/矽石破碎珠 （密度:3.7g/cc）适用于孢子和大部分組織

Cat. No. 11079101z          0.1mm                 454g

Cat. No. 11079105z          0.5mm               454g

Cat. No. 11079110z          1.0mm               454g

Cat. No. 11079125z          2.3mm               454g

---------------------------------------------------------------------

氧化锆破碎珠（密度：5.5g/cc）  适用于硬的組織

Cat. No. 11079107zx         0.7mm                454g      

Cat. No. 11079110zx         1.0mm                454g     

Cat. No. 11079124zx        2.0mm                 454g      

---------------------------------------------------------------------

不鏽鋼破碎珠（ 密度：7.9g/cc） (Type 316) 用于研磨葉子，可重複使用

Cat. No. 11079112ss        1.2mm               45g

Cat. No. 11079123ss        2.3mm               90g

Cat. No. 11079132ss        3.2mm               90g

Cat. No. 11079635ss        6.35mm             100個

---------------------------------------------------------------------

鉻鋼破碎珠（ 密度：7.9g/cc）     用于研磨葉子

Cat. No. 11079113c         1.3mm                  454g

Cat. No. 11079123c         2.3mm                 454g 

Cat. No. 11079132c         3.2mm                  454g

Cat. No. 11079635c         6.35mm                454g

---------------------------------------------------------------------

碳化鎢破碎珠（密度：14.9g/cc）   請勿用來破碎生物制品－葉子會(huì)顯得髒

Cat. No. 11079111wc        1.1mm              90g

Note:  這(zhè)類珠子給勻漿混合物染上棕灰色，可以通過(guò)離心或過(guò)濾除去。

-----------------------------------------------------------------------------------

金剛砂尖珠（密度：3.2g/cc） 珠子邊緣是尖的，可以在短時(shí)間内破碎組織。

Cat. No. 11079101sc        0.1mm                   454g 

Cat. No. 11079110sc        1mm                      454g  

Cat. No. 11079140sc        4 mm (不規則的, 矩形)  454g

Cat. No. 11079140sc        4 mm (不規則的, 矩形)  454g