美国原装进口Kimble融点测定用毛细管Kimble KIMAX® melting point capillary tubes
˙N-51A硼硅酸玻璃材质
˙比其他用碳酸钠玻璃制成之毛细管更适用于融点测定
˙100mm长的为2端开口, 90mm长的为一端封口
|
Cat. No |
OD |
ID |
Length |
Wall Thickness |
Feature |
USP |
Case Qty |
|
34500-99 |
1.5-1.8mm |
|
100mm |
0.2mm |
Open at both ends |
No |
20 |
|
34502-99 |
|
0.8-1.1mm |
100mm |
0.25mm |
Open at both ends |
Yes |
20 |
|
34505-99 |
1.5-1.8mm |
|
90mm |
0.2mm |
Sealed at one end |
No |
20 |
|
34507-99 |
|
0.8-1.1mm |
90mm |
0.25mm |
Sealed at one end |
Yes |
20 |
Kimble KIMAX® melting point capillary tubes are used to determine the point at which a solid sample turns to liquid.
· Tubes are 100 mm long when supplied with both ends open, so that approximately 90 mm will remain after sealing
· Tube length insures that the open end will extend well above the bath’s surface to prevent the bath liquid from entering the tube
·34502-99 and 34507-99 have a smaller I.D. than 34500-99 and are designed from requirements contained in the United States Pharmacopeia (USP)
· Packaged with 100 tubes per vial and 20 vials per case
· Manufactured from 51 expansion borosilicate glass conforming to USP Type I and ASTM E438, Type I, Class B requirements |
