US$ 136.95
Convenient box of 100 needles
HS Code38021000
high resolution and high yield (> 95%)Also suitable for small sample volumesHigh chemical stability and therefore compatible with many organic and other solventsGel Filtration Media ROTI®Dex is supplied as a dry powder and must be swollen in an aqueous solution before use
Unit Definition: One Kunitz Unit will produce an A260 of 0
AEBSF offers lower toxicity
Sterile single use hypodermic needles - 21 gauge x 120mm long 947725-04-4 Convenient box of 100 needlesSingle use hypodermic needle.
US$ 136.95
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