Tin tức
Sản phẩm HOT
Máy đo độ dẫn điện nước SD 325 Con (Set 3) Lovibond 724760
Hotline: 0886.666.919
Cột sắc ký HPLC COSMOSIL 5C8-MS Packed, 4.6 mmx250 mm
Hotline: 0886.666.919
Manufacturer: Nacalai Tesque
item no.: CO-38156-81
Chi tiết sản phẩm
COSMOSIL alkyl-chained columns use packing materials like C8 (Octyl) with alkyl chains shorter than C18 (ODS). As the length of alkyl chain becomes shorter, the hydrophobic interaction becomes weaker. Owing to the near-perfect endcapping treatment and very low level of free silanol, COSMOSIL C8-MS can be used widely for the general analysis of compounds including those for which C18 (ODS) columns produce long retention times.
- monomeric bonding type C8 (Octyl)
- Carbon Content approx. 10%
- near-perfect treatment endcapping
- Pore Size 120Å
- Surface Area 300m2/g
| MANUFACTURER | Nacalai Tesque |
|---|---|
| COLUMN DESCRIPTION | Cosmosil |
| PACKING | C8 (RP8, Octyle) |
| MODUS | Reversed Phase (RP) |
| CATEGORY | HPLC Columns |
| LENGTH | 250 mm |
| INNER DIAMETER | 4.6 mm |
| PARTICLE SIZE | 5.0 µm |
| ENDCAPPING | yes |
| CARBON LOAD | 10% |
SẢN PHẨM LIÊN QUAN
Nhiệt kế điện tử phòng thí nghiệm có chức năng cảnh báo TFA LT105
Hotline: 0886.666.919
Mercury thermometer -10/+110oC, 1oC, 300mm, yellow back
Hotline: 0886.666.919
Hotline: 0886.666.919
Màng lọc sợi thủy tinh 25mm 1.2um GF3
Hotline: 0886.666.919
