DEDICATED TO PROFESSOR HC BROWN ON HIS ... - Sigma-Aldrich

Equipment for Air-Sensitive Chemistry
Double-tipped needles
304 SS with noncoring tips.
L (in.) Gauge Cat. No.
1220 Z17,559-5
2 4 2 0 Z10,109-5
18 Z10,088-9
16 Z10,089-7
14 Z18,522-1
12 Z18,521-3
36 16 Z10,090-0
12 Z18,520-5
Double-ended needles
304 SS. One noncoring tip, one flat-cut end.
L (in.) Gauge Cat. No.
6 12 Z11,639-4
18 12 Z11,640-8
2 4 18 Z10,242-3
2 4 16 Z10,243-1
36 16 Z10,245-8
PERFEKTUM one-way compression-nut stopcocks
Female Luer to male Luer lock, not unidirectional.
Z10,235-0
As above with large bore.
Z10,236-9
Male Luer lock to male Luer lock, not unidirectional.
Z10,237-7
PERFEKTUM high pressure stopcocks
Chrome-plated brass body. High pressure rating up to 290psi.
One-way
Male needle-lock Luer to female Luer.
Z50,657-5
Three-way
Male needle-lock Luer to female Luer to side female Luer.
Z50,658-3
PERFEKTUM stainless steel stopcocks
Made from corrosion-resistant 303 stainless steel.
One-way
Male needle-lock Luer to female Luer.
Z50,655-9
Three-way
Male needle-lock Luer to female Luer to side female Luer.
Z50,656-7
SYRINGE FITTINGS