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ALDRICH Brand

Displaying 61251-61300 of 67453 results.
Sigma Cat.No.Description
Z102253Aldrich® septum-inlet adapter with side-arm
joint: ST/NS 14/20
Z102288Aldrich® septum-inlet adapter with stopcock
Plain, joint: ST/NS 14/20, PTFE stopcock
Z102318Aldrich® septum-inlet adapter with stopcock and side-arm
Plain, joint: ST/NS 19/22, PTFE stopcock
Z102350Perfektum® one-way compression-nut stopcock
Female Luer to male Luer lock, not unidirectional
Z102377Perfektum® one-way compression-nut stopcock
Male Luer lock to male Luer lock, not unidirectional
Z102423Double-ended needle
gauge 18, L 24 in.
Z102431Double-ended needle
gauge 16, L 24 in.
Z102458Double-ended needle
gauge 16, L 36 in.
Z102466Luer-to-Luer connector
male Luer lock to male Luer lock, nickel plated
Z102482Storage bottles without joints
capacity 1,000 mL, PTFE stopcock
Z102571Aldrich® jacketed Dean-Stark trap
capacity 325 mL, joint: ST/NS 24/40
Z102598Aldrich® vacuum-jacketed distilling column
L 300 mm, joint: ST/NS 24/40
Z102601Aldrich® large separatory funnel
overall capacity 12 L, glass stopcock
Z102628Aldrich® large separatory funnel
overall capacity 22 L, glass stopcock
Z102709Stainless steel 304 syringe needle
gauge 20, L 6 in.
Z102717Stainless steel 304 syringe needle
gauge 18, L 6 in.
Z103071Jacketed addition funnel
capacity 250 mL, joint: ST/NS 24/40
Z103098Aldrich® dry ice condenser
joint: ST/NS 24/40
Z103101Aldrich® large-capacity cold trap
bulb capacity 500 mL, joint: ST/NS 55/50
Z103128Aldrich® wide-mouth dewar flasks
aluminum housing, capacity 4,300 mL
Z103187Aldrich® large-capacity abderhalden drying apparatus
chamber diam. × L 3 in. × 11.5 in., capacity 100 g
Z103284Storage bottles without joints
capacity 125 mL, PTFE stopcock
Z103292Storage bottles without joints
capacity 250 mL, PTFE stopcock
Z103314Aldrich® round-bottom flask with septum-inlet
capacity 100 mL, joint: ST/NS 14/20
Z103322Aldrich® round-bottom flask with septum-inlet
capacity 250 mL, joint: ST/NS 14/20
Z103365Aldrich® round-bottom storage flask with stopcock-equipped septum-inlet
capacity 250 mL, with 2 mm PTFE stopcock, joint: ST/NS 14/20
Z103616Aldrich® Firestone valve
controls gas flow and pressure in reaction vessels
Z103837Standard point hypodermic needles, 304 stainless steel
gauge 22, L 2 in.
Z103969Wheaton staining dish
pack of 1 ea
Z104256PP filter cloth
W 40 in. (102 cm), weight 9 oz
Z104329Aldrich® reaction vessel bubbler
joint: ST/NS 24/40
Z104353Tubing quick-disconnects
for tubing i.d., 1/45/16 in.
Z104361Tubing quick-disconnects
for tubing i.d., 3/81/2in.
Z104388PTFE sealing tape
W 1/2 in.
Z104396Scienceware® table-top Buchner funnel
I.D. 10 1/4 in., porosity coarse, Fixed plate
Z104418Scienceware® table-top Buchner funnel
I.D. 18 in., porosity coarse, Fixed plate
Z104426Scienceware® table-top Buchner funnel
I.D. 24 in., porosity coarse, Fixed plate
Z104442Spinbar® magnetic stir bar
PTFE-coated, octagonal, size 1 1/2 in. × 5/16 in., white
Z104450Spinbar® magnetic stir bar
PTFE-coated, octagonal, size 2 in. × 3/8 in., white
Z104469Spinbar® magnetic stir bar
PTFE-coated, octagonal, size 2 1/2 in. × 3/8 in., white
Z104485Tubing quick-disconnects
for tubing i.d., 1/81/4 in.
Z104493Spinbar® magnetic stir bar
PTFE-coated, octagonal, size 1 in. × 5/16 in., white
Z104515PTFE beaker
capacity 100 mL
Z104574Scienceware® flow indicator
gives immediate visual indication
Z104612Rubber hand protector
red silicone, W × W 10 cm × 4 cm , 3⅞ x 7½"
Z104620PP water aspirator pump
696 mmHg Max. vacuum
Z104639LDPE wash bottles
capacity 250 mL, Narrow-mouth
Z104647LDPE wash bottles
Narrow-mouth, capacity 500 mL
Z105058Tubing fitting assortment kit
stored in a clear PS box
Z105066Spinbar® magnetic stir bar
PTFE-coated, octagonal, size 3 in. × 1/2 in., white

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