Changyu Bio quotes Corning catalog number 4844 (Universal-fit pipette tips, 1–200 µL, natural, bulk packed, nonsterile) for research laboratories. Brand names identify the catalog item only. Changyu Bio is not an authorized Corning distributor. No price is published. Research Use Only.
Specifications
| Catalog number | 4844 |
|---|---|
| Family | Pipette tips |
| Description | Universal-fit pipette tips, 1–200 µL, natural, bulk packed, nonsterile |
| Material / surface | Universal fit; natural; bulk |
| Sterility | Nonsterile, bulk packed |
| Pack | 1,000 tips/bag, 10,000 tips/case (public catalog) |
| Typical research use | 200 µL nonsterile work or in-lab racking; sterile work should use 4860 |
What this number is for
- Same volume range as 4860; this number is bulk nonsterile.
- 1000/bag, 10000/case.
- Do not describe 4844 as yellow racked sterile.
Limits
- This page does not claim the tips can be autoclaved and reused as sterile tips.
- Not for diagnostic, therapeutic, or clinical use.
Request a quote
Send catalog number 4844, case count, and destination city. Changyu Bio replies with lead time and a commercial quotation. Lot, origin, and shipping terms are on the confirmation. Research Use Only — not for diagnostic, therapeutic, or clinical use.
Common questions
- Is 4844 just a bulk pack of 4860? No. 4860 is yellow racked sterile; 4844 is natural bulk nonsterile.
- Price on the page? No. Send quantity for a quote.
Corning, Costar, Stripette, and CentriStar are trademarks of their owners. This page is for catalog matching and research quotation only. Specifications follow the customer inquiry list and public catalog text; re-check the current catalog before the purchase order.