The Hive > Chemicals & Equipment
24/40 stopper size?
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NaXen:
anybody know the equivalent rubber stopper size for 24/40 glassware?
abolt:
Laboratory Rubber Stopper Approximate Dimensions
Stopper # Top Dimension Bottom Dimension
#000 13mm 8mm
#00 15mm 10mm
#0 17mm 13mm
#1 19mm 14mm
#2 20mm 16mm
#3 24mm 18mm
#4 26mm 20mm
#5 27mm 23mm
#6 32mm 26mm
#7 37mm 30mm
#8 41mm 33mm
#9 45mm 37mm
#10 50mm 42mm
#11 56mm 48mm
#12 64mm 54mm
#13 68mm 58mm
#14 90mm 75mm
#15 100mm 81mm
http://www.101science.com/Rubberstopper.htm
NaXen:
correct me if im wrong... 24/40 = 24mm to 20mm over 40mm taper?
Drug_Phreak:
A #5 stopper fits a 24/40 joint very nice.
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