In determining what glass or quartz capillary is right for you, please refer to the “Linear Absorption Coefficient µ cm-1” table. This table indicates the amount of radiation that is absorbed by the capillary during x-ray data collection.

For 0.1 mm to 2.0 mm capillaries the open end capillary tube base size is 3.0 +/- 0.15 mm OD x 0.2 +/- 0.10 mm Wall thickness.

Special Glass 10 has a Linear Absorption Coefficient of 126.0 µ cm-1 for µ CuK Radiation (Wavelength for Copper radiation is 1.5418 Angstrom) and 14.7 µ cm-1 MoK Radiation (Wavelength for Molybdenum radiation is 0.7107 Angstrom) and a softening temperature of 815 degrees Celsius.

The Diameter is measured  about 30 to 40 mm from the closed end (measuring instrument: LaserMicrometer LS 7500) The tolerances are as follows.

特殊玻璃 10 毛细管
应用
X射线数据采集
液-液扩散结晶
凝胶针灸结晶
特征
薄壁 – 10 微米
特殊玻璃 10（玻璃 0100、钠钙玻璃）
描述
Crystal Clear Special Glass 10（玻璃 0100，钠钙玻璃）的毛细管非常薄（壁厚约 10 微米）。毛细管的长度具有明确定义的直径，一端呈漏斗状，另一端封闭。玻璃毛细管的壁厚为 0.01 毫米，总长度为 80 毫米 +/-5 毫米。玻璃毛细管的外径范围很广，从 0.1 毫米到 2.0 毫米。它们设计用于安装、固定和存储小分子和生物大分子晶体，用于 X 射线数据收集。毛细管还可用于晶体密度测量和晶体生长实验。可以使用蜡、环氧树脂或其他密封材料将毛细管紧密密封以防止湿气和气体。

在确定哪种玻璃或石英毛细管适合您时，请参阅“线性吸收系数 µ cm-1”表。该表显示了在 X 射线数据收集过程中毛细管吸收的辐射量。

对于 0.1 毫米至 2.0 毫米毛细管，开口端毛细管底座尺寸为 3.0 +/- 0.15 毫米外径 x 0.2 +/- 0.10 毫米壁厚。

特殊玻璃 10 对于 µ CuK 辐射（铜辐射的波长为 1.5418 埃）和 14.7 µ cm-1 MoK 辐射（钼辐射的波长为 0.7107 埃）的线性吸收系数为 126.0 µ cm-1，软化温度为 815摄氏度。

直径在距离封闭端约 30 至 40 毫米处测量（测量仪器：LaserMicrometer LS 7500） 公差如下。

Diameter    Tolerance              Minimum Diameter    Maximum Diameter

0.1 mm       +/-0.05 mm          0.05 mm                     0.15 mm
0.2 mm       +/-0.05 mm          0.15 mm                     0.25 mm
0.3 mm       +/-0.05 mm          0.25 mm                     0.35 mm
0.4 mm       +/-0.05 mm          0.35 mm                     0.45 mm
0.5 mm       +/-0.05 mm          0.45 mm                     0.55 mm
0.6 mm       +/-0.05 mm          0.55 mm                     0.65 mm
0.7 mm       +/-0.05 mm          0.65 mm                     0.75 mm
0.8 mm       +/-0.05 mm          0.75 mm                     0.85 mm
0.9 mm       +/-0.05 mm          0.85 mm                     0.95 mm
1.0 mm       -0.05 +0.25 mm    0.95 mm                     1.25 mm
1.5 mm       +/-0.25 mm          1.25 mm                     1.75 mm
2.0 mm       +/-0.25 mm          1.75 mm                     2.25 mm

Soda Lime Glass Specifications

Borosilicate Specifications
Glass type Soda lime glass
Density 2.52 g/cm³
Poisson’s number 0.22
Transformation temperature Tg= 520 degrees Celsius
Annealing point approximately 530 degrees Celsius
Softening point approximately 708 degrees Celsius
Working point 1035 degrees Celsius
Refractive index 1.514 at 20 degrees Celsius; 589.3 nm
Hydrolytic resistance, class 3 (DIN 12 111)
Acid resistance, class 1 (DIN 12 116)
Alkalai resistance, class 2 (DIN 52 322)
Chemical composition
SiO₂ 69%
Na₂O 13%
Al₂O₃ 4%
K₂O 3%
B₂O₃ 1%
BaO 2%
CaO 5%
MgO 3%

Capillaries have only been tested at atmospheric pressure (760 mmHg (torr), 29.92 inHg, 14.696 psi). Use at other pressures has not been tested.

HR6-152 Special Glass 10 Capillary 0.1 mm

Special Glass 10 Capillary

Special Glass 10 Capillary

Special Glass 10 Capillary

Special Glass 10 Capillary

Special Glass 10 Capillary

Special Glass 10 Capillary

Special Glass 10 Capillary

Special Glass 10 Capillary

Special Glass 10 Capillary

Special Glass 10 Capillary

Special Glass 10 Capillary

Special Glass 10 Capillary

 Tolerances for Capillaries Special Glass 10 Technical Data Sheet