# This 150mL MF75? series 290 bottletop filter unit consists of a polystyrene housing and a 50mm/0.2?m SFCA membrane filter. The sterile disposable tissue culture filter unit securely screws onto media bottles with 33mm neck sizes. Allows vacuum filtration of liquid directly into sterile bottles. CAUTION: Use only sterile bottles designed for use with vacuum. Always use safety shield during vacuum procedures. Yellow collar. Material: polystyrene housing and a SFCA membrane. Capacity: 150mL. Membrane diameter: 50mm. Pore size: 0.2?m. Bottle neck size: 33mm. Nalgene #: 290-3320.

**Manufacturer:** Nalgene  
**MPN:** `B003OBYXQY`

## Specifications

| Attribute | Value |
| --- | --- |
| Brand name | Nalgene |
| Manufacturer name | Nalgene |
| Manufacturer | Nalgene |
| dataSource | amazonScraper |
| moq | 1 |
| multiple | 1 |
| qtyInStock | 0 |
| SKU | B003OBYXQY |
| tierMinQty1 | 1 |

## Distributor availability

| Distributor | SKU | Price (USD) | Qty | Stock | MOQ |
| --- | --- | --- | --- | --- | --- |
| Amazon | B003OBYXQY |  |  | None | 1 |

---
Structured data: `/python/html6/product/500/239000000/239274000/part_--B003OBYXQY---Nalgene--9787200fce.json`  
Search API: https://www.dataalchemy.com/api/  
MCP server: https://www.dataalchemy.com/mcp