


🔬 Elevate your lab game with precision-packed capillary tubes!
J&K Scientific Capillary Tubes offer consistent 0.3mm inner diameter and 100mm length for precise micro pipetting and TLC spotting. Packaged in a durable resealable tube, these 1000 disposable tubes feature open ends with no flat edges, ensuring easy sampling and reliable results in both aqueous and organic solution analyses.














| ASIN | B07VCVBFNM |
| Best Sellers Rank | #101,538 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #7 in Capillary Lab Tubes |
| Date First Available | July 19, 2019 |
| Item Weight | 2.08 ounces |
| Item model number | 2734477 |
| Manufacturer | J&K |
| Package Dimensions | 6.57 x 3.27 x 2.32 inches |
C**R
Still a little bit large for nice TLC spots...
Bought these for TLC. They work OK but spots are on the large side. We use capillary GC tubing (~ 0.25 mm ID) for spotting, works distinctly better than these.
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