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产品名称:
nalgene 290瓶顶过滤器150ml
产品型号:
290-3320 290-3345 290-4520 290-4545
产品展商:
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简单介绍
nalgene 290瓶顶过滤器150ml mf75 sfca滤膜 配50mm sfca滤膜 无菌包装,黄色套环
nalgene 290瓶顶过滤器150ml的详细介绍
nalgene 290瓶顶过滤器150ml
mf75 bottle-top vacuum filters surfactant-free cellulose acetate sterile,
sfca (surfactant-free cellulose acetate) membrane filters are much cleaner than standard cellulose acetate and are designed for vacuum filtration with glass media bottles. use the 0.2µm size for sterilization of aqueous solutions and culture media. select the 0.45µm size for particle analysis, scintillation counting, prefiltration of aqueous solutions, and general cytology. polystyrene bottle-top design features molded graduations and a support plate that minimizes foaming and eliminates the need for a separate filter pad. filter unit screws directly onto media bottles. yellow collar filter cup is labeled with lot number, catalog number, pore size, and expiration date. certified radiation-sterilized, nonpyrogenic, and noncytotoxic. the quick-disconnect sidearm accepts 1/4–3/8" tubing.
| pore size, µm |
capacity, ml |
diameter, mm |
neck size, mm |
nni no. |
unit |
price |
| 0.2 |
150 |
50 |
33 |
290-3320 |
case of 12 |
|
| 0.2 |
150 |
50 |
45 |
290-4520 |
case of 12 |
|
| 0.2 |
500 |
75 |
33 |
291-3320 |
case of 12 |
|
| 0.2 |
500 |
75 |
45 |
291-4520 |
case of 12 |
|
| 0.2 |
1000 |
90 |
33 |
292-3320 |
case of 12 |
|
| 0.2 |
1000 |
90 |
45 |
292-4520 |
case of 12 |
|
| 0.45 |
150 |
50 |
33 |
290-3345 |
case of 12 |
|
| 0.45 |
150 |
50 |
45 |
290-4545 |
case of 12 |
|
| 0.45 |
500 |
75 |
33 |
291-3345 |
case of 12 |
|
| 0.45 |
500 |
75 |
45 |
291-4545 |
case of 12 |
|
| glass prefilters |
| for 50 mm diameter membranes |
|
— |
— |
ds0281-5000 |
case of 100 |
|
| for 75 mm diameter membranes |
|
— |
— |
ds0281-7500 |
case of 100 |
|
| for 90 mm diameter membranes |
|
— |
— |
ds0281-9000 |
case of 100 |
|