®

TruSpec Micro Oxygen Add-On
Consumables & Spare Parts Reference Card

Delivering the Right Results

OBSOLETE—No further updates will be available.

190-282
SCREW(4 REQUIRED)HEATINGELEMENT
LEADS

608-015TOP
PLATE

775-601
REAGENTTUBE(GLASS)625-401-359
FURNACETOP PLACE
779-513
O-RINGHEATINGELEMENT

501-081
GLASS
WOOL

608-087
WASHER
625-505-643
INSULATIONSTRIPS(2 REQ’D)HEATINGELEMENTLEADS

625-505-643
INSULATION
STRIP

190-908
SCREW(2 REQUIRED)
193-058
WASHER(2 REQUIRED)

625-401-360
OUTER
FURNACETUBE

783-192
ELECTRODE
MOUNT
194-059
NUT(2 REQUIRED)POWER
SUPPLYLEADS

190-279
SCREW(2 REQUIRED)
193-008
WASHER(2 REQUIRED)502-174-HAZ
LECOSORB

660-025
MICRO
INTERFACE
BLOCK

608-065
LANCE

501-171-HAZ
ANHYDRONE

608-093
O-RING

190-105
SCREW(4 REQUIRED)

501-081
GLASS
WOOL
775-306
SCREENFILTER

625-401-360
OUTER
FURNACETUBE

608-028
SAMPLE
DROP
PLATE

608-130INNER
FURNACETUBE

HEATINGELEMENT

619-154GLASS TUBEHEATSHIELD

608-048
THUMBSCREW(2 REQUIRED)

608-089
O-RING

611-351-178
O-RINGFAN PLATE ASSEMBLY

608-090
O-RING

608-052HEATINGELEMENTASSEMBLY

608-043
FAN(2 REQUIRED)WITH 608-026
BRACKET

608-130INNER
FURNACE
TUBE

501-170
RARE EARTH
COPPER OXIDE50 GRAMS

625-401-360
OUTER
FURNACE
TUBE

501-621
COPPERTURNINGS

1.00"

606-290
FAN FILTERASSEMBLY

608-130INNER
FURNACETUBE
606-026
GRAPHITECRUCIBLE

606-113
POWER CORD

502-196
CARBONBLACK
POWDER

502-228
GRAPHITE
PAD

TruSpec CHN

TruSpec O

See reverse side for contact information
Form No. 203-104-049 Rev. 1

LECO is a registered trademark of LECO Corporation

12/1/08

GENERAL COMBUSTION SUPPLIES

SET-UP STANDARDS

501-171-HAZ Anhydrone 454 g (1 lb.) bottle
501-170 Rare Earth Copper Oxide502-196 Carbon Black 10 g bottle
502-304-500 Copper Sticks 500 g bottle
501-621 Copper Turnings 200 g bottle
501-081 Glass Wool 454 g (1 lb.) box
763-265 Glass Wool 227 g (0.5 lb.) package
606-026 Graphite Crucible 10/package502-228 Graphite Pad 1 each502-174-HAZ Lecosorb 500 g bottle

ACETANILIDE (10 grams)
Part No.
%C%H%N
501-053
71.09
6.71
10.36
BENZOIC ACID (10 grams)
Part No.
%C%H%N
502-184
68.85
4.92
—
STEARIC ACID (5 grams)
Part No.
%C%H%N
502-203
76.00 12.76—
DINITROBENZOIC ACID (5 grams)
Part No.
%C%H%N
502-204
40.39
1.92
11.54
CAFFEINE (5 grams)
Part No.
%C%H%N
502-205
49.48
5.15
28.87
CYSTINE (5 grams)
Part No.
%C%H%N
502-207
29.99
5.03
11.65
SULFAMETHAZINE (5 grams)
Part No.
%C%H%N
502-209
51.78
5.07
20.13

OPERATION ACCESSORIES
502-005 Brush
601-981 Wire Brush619-377 Bypass Plate
775-306 Secondary Filter, 10 micron
502-213 Leak Detection Solution
603-350 Tool O-ring Installation
762-515 Tool O-ring Removal
608-135 Pyrolysis Tube Extractor Tool Assembly604-398 Sample Cup Holder, Large604-373 Sample Cup Holder, Small
778-405 10-Sample Storage Block
501-614 Spatula502-007 Tube Cleaner
502-028 Tweezers
604-378 Tweezers, Curved
501-241 Vacuum Grease

%O
11.84

%S
—%O
26.23

%S—

%O
11.25

%S—%O
46.15

%S—%O
16.50

%S—%O
26.65

%S
26.68

%O
11.5%S
11.52

COMBUSTION TUBES AND GLASSWARE608-065 Graphite Lance608-130 Inner Pyrolysis Tube, requires one (1) 608-089 O-ring
619-154 Oxygen Catalyst Heater Tube
625-401-360 Outer Pyrolysis Tube, requires one 608-090 O-ring,and one 608-091 O-ring
775-601 Reagent Tube, requires 772-520 O-rings for sealing*Values vary—contact LECO for current levels.
NOTE: Part numbers and standards’ values may change.
Consult LECO for latest information.

United States: 800-292-6141 • Canada: 800-268-0215 • Other Countries: 269-983-5531
info@leco.com • www.leco.com • ISO-9001:2008 HQ-Q-994 • © 2012 LECO Corporation

Form No. 203-104-049 Rev. 1

LECO is a registered trademark of LECO Corporation

12/1/08