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Sigma Cat.No.Description
Z217530Flexible stirrer shaft coupling
for glass shaft O.D. 10 mm, for motor shaft O.D. 3/8 in.
Z217549Flexible stirrer shaft coupling
for glass shaft O.D. 10 mm, for motor shaft O.D. 1/2 in.
Z217638Micro sample tubes
L × diam. 42 mm × 11 mm, pkg of 100 tubes
Z218650Ace reaction flask head w/ thermometer joint
fits flask, 1,000 mL, center joint: ST/NS 24/40, side joint: ST/NS 24/40
Z218669Ace reaction flask head w/ thermometer joint
fits flask, 2,000 ‑ 4,000 mL, center joint: ST/NS 24/40, side joint: ST/NS 24/40
Z218693Clamps
fits flask, 1,000 mL
Z218707Clamps
fits flask, 2,000 ‑ 4,000 mL
Z218758Ace giant Soxhlet extraction apparatus
flask capacity 1 L, extractor capacity 0.5 L, thimble I.D. × L 55 mm × 165 mm
Z218774Ace giant Soxhlet extraction apparatus
flask capacity 12 L, extractor capacity 5 L, thimble I.D. × L 110 mm × 300 mm
Z218898Ace giant extraction thimble
I.D. × L 60 mm × 180 mm
Z218901Ace giant extraction thimble
I.D. × L 68 mm × 250 mm
Z219290Plug wrench
bronze alloy, pkg of 1 ea
Z219320Ace-Thred Thermometer/Tubing Adapter
Twin angled, joint: ST/NS 24/25, thread I.D. 7.0 mm
Z219347Stainless steel 304 syringe needle
gauge 19, L 6 in.
Z219355Stainless steel 304 syringe needle
gauge 19, L 10 in.
Z219363Stainless steel 304 syringe needle
gauge 19, L 12 in.
Z219371Stainless steel 304 syringe needle
gauge 19, L 24 in.
Z219428Hirsch filter funnel
porosity 25-50 μm (C)
Z219762Single-bulb ball-tube
capacity 50 mL, joint: ST/NS 14/20, w/drip-tip
Z219770Single-bulb ball-tube
capacity 100 mL, joint: ST/NS 14/20, w/drip-tip
Z219800Single-bulb ball-tube
capacity 250 mL, joint: ST/NS 24/40, w/drip-tip
Z219916Aldrich® hollow pennyhead stopper
joint: ST/NS 10/30
Z219932Aldrich® hollow pennyhead stopper
joint: ST/NS 24/40
Z219967Aldrich® hollow pennyhead stopper
joint: ST/NS 45/50
Z219975Aldrich® hollow pennyhead stopper
joint: ST/NS 14/20
Z219983Aldrich® hollow pennyhead stopper
joint: ST/NS 19/22
Z220078Aldrich® NMR-tube cleaner
Model E, joint: ST/NS 24/40, for tubes, 5 mm
Z220094Aldrich® short-path distillation head
Joints: ST/NS 24/40 (2), thermometer joint: ST/NS 10/30
Z220108Aldrich® micro distillation head with Vigreux indents
One-piece assembly
Z220116Aldrich® falling-film distillation head
Standard, two-piece design, Overall L 570 mm, O.D. 42 mm, joint: ST/NS 24/40
Z220264Reaction flask with glass stopcock on side-arm
male joint: ST/NS 14/20, capacity 25 mL
Z220302Reaction flask with glass stopcock on side-arm
capacity 100 mL, male joint: ST/NS 14/20
Z220337Aldrich® Schlenk-type female joint cap
female joint: ST/NS 29/32
Z220418Cold-trap for isothermic evaporation
female Joints: ST/NS 14/20 (2)
Z220434Sealing tube
capacity 15 mL, female joint: ST/NS 14/20
Z220574NMR tube labels
temperature −40-150 °F, pkg of 25 ea
Z220590Solid-transfer vessel with two side-arms and a gas inlet with glass stopcock
capacity 75 mL, side arm male Joints: ST/NS 14/20 (2)
Z220612PTFE NMR tube caps
NMR tube size 5 mm
Z221163Aldrich® sublimation apparatus
capacity, ≤ 12 g starting material
Z221171Aldrich® sublimation apparatus
capacity, ≤ 3 g starting material
Z221872Disposable weighing pan
aluminum, diam. × H 100 mm × 8 mm, pack of 50 ea
Z221880PTFE sealing tape
W 1 in.
Z222011Bransonic® ultrasonic cleaner accessories
Perforated Tray, stainless steel, tank capacity 1.9 L
Z222038Bransonic® ultrasonic cleaner accessories
Perforated Tray, stainless steel, tank capacity 2.8 L
Z222046Bransonic® ultrasonic cleaner accessories
Perforated Tray, stainless steel, tank capacity 5.7 L
Z222119Bransonic® ultrasonic cleaner accessories
Solid tray, stainless steel, tank capacity 9.2 L
Z222127Bransonic® ultrasonic cleaner accessories
Perforated Tray, stainless steel, tank capacity 9.2 L
Z222313Keck® Joint Clip
standard taper, orange, joint size 34
Z222321Keck® Joint Clip
standard taper, violet, joint size 12
Z222348Keck® Joint Clip
standard taper, yellow, joint size 40

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800-334-7725
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