KITS & LABSETS
257
Williamson Standard
Williamson Standard Kit Components used to perform the Williamson experiments described in Macroscale and Microscale Organic Experiments are included. • 748000-0000 is packed in a rugged polyethylene storage case (2 1/2” H x 13 1/2” W x 10” D) with a die-cut foam insert • 748000-0005 is in an EKONO-CASE™, a low-cost corrugated cardboard alternative to plastic • They fit easily into lab bench drawers • These MICROFLEX® Kits feature patented chaste connectors and specially tooled glassware components, providing great versatility • Glassware is manufactured from 33 expansion, low extractable borosilicate glass conforming to USP Type I and ASTM E438, Type I, Class A requirements
Part Number 748000-0000 748000-0005
Case Qty
1 1
Replacement Parts
Case Qty
Part Number
Description
748001-1000 748001-0000 748002-0000 748003-1000 748003-0000 411800-0015
Connecting Adapter Connecting Adapter
1
10 10
Filter Adapter, Pluro Stopper, 14/20 Standard Taper Joints
Thermometer Adapter Thermometer Adapter
5
10
Plain Centrifuge Tube with Snap Cap, Beaded Top, 15 mL, 2980 max RCF, 120 mm overall height, 20 mm overall OD
1
73837-2
Size 2 Snap Cap, Polyethylene
500
DISPOSAFLEX Column Set, Assembled, 8 mm ID, 150 mm column length, 9 mL reservoir capacity, 6 mL column capacity, overall length 215 mm 5
420166-1001
420163-1500 748005-1651 748005-1000 748005-0000 748006-1100 748006-0100 748007-1060 748008-1005 748008-0005 748009-0005 748009-1005 882300-0010 748010-1025 748012-1000 748017-0020 748013-1000 420164-1000 420168-1000 420162-0020
Polypropylene Reservoir for use with DISPOSAFLEX® columns, 14/20 Standard Taper joints
50 50
Polypropylene Luer Fitting for use with DISPOSAFLEX® columns
20 µm Polyethylene Bed Support
100
One-Way Stopcock Valve, nylon body, HDPE plug, female Luer to male Luer, 14/20 Standard Taper joints
5 5 5
Connector Only, FKM
Connector w/ Support Rod Connector w/ Support Rod
10
Distillation Column Distillation Column
5
100
Distillation Head, 60mm Short Neck Flask, 5mL Short Neck Flask, 5mL Long Neck Flask, 5mL Long Neck Flask, 5mL
1 1
10 10
1
10 mL flask, 50 mm overall height, 31 mm overall width Filter Flask, 25mL, 14/20 Standard Taper Joints
12
1 5
Hirsch Funnel, 14/20 Standard Taper joints
Polyethylene Disc, 20 Microns Reaction Tube, 10 x 100 mm
100
25
Rounded / Tapered Micro Spatula, Overall length 7.625”, Nickel-Stainless, 2” (51 mm) length and 5/16” (8 mm) width at both ends, Will pass through a 14/10 or 14/20 outer joint 1
748014-1000
774261-0008 748019-0001 420823-0116 748001-0003 746001-0001
Rubber Sleeve, Plug-type, 8 mm diameter, white, 9-10 mm OD stopper fit
50 12
Micro Syringe, polyethylene, 1 cc, 0.01 cc graduations
1/16” OD x 0.038” ID x 10’ FEP / PTFE tubing, Fits 20 gauge needle
1 1 1
Foam Insert Set
Storage Case, 2 1/2” x 13 1/2” x 10”
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