SC-144 Series
Consumables & Spare Parts Reference Card

EMPOWERING RESULTS

Note: Part numbers and standards’ values may change. Consult LECO for the latest information.

616-063
BOAT PULLER ASSEMBLY

616-012FRONT FLANGE

616-051
PURGE
TUBE

616-068
INNER COMBUSTIONTUBE O-RING

503-032GLASS SCOOP

616-070
INNER COMBUSTION
TUBE
616-035
ADAPTER BLOCKASSEMBLY

RSC-14543524134D

R

LPM

616-086
BOAT STOPCERAMIC

AIR21
LPMPUFLRGEOWAIRME
ASFL UR
OW E

783-897
OUTER COMBUSTIONTUBE O-RING10ONSW/OF
ITCF
H

751-350-110
BALANCE (OPTIONAL)
606-319
BRAIDED
CABLE
54773-320
O-RING(2-REQ’D)

321LPM

AIRME

A
FLSUR
OW E

606-320
CLAMP(4-REQ’D)

FURNACE
613-563
CABLE
REAR VIEW BRAIDED(2-REQ’D)

606-327REAGENT TUBE
(2-REQ’D)

616-089
OUTER COMBUSTION
TUBE

501-171-HAZ
ANHYDRONE(4 3/4 IN.)

606-320
CLAMP(4-REQ’D)

10606-319
BRAIDED CABLE(2-REQ’D)FURNACEFRONT VIEW

1/2" FLEXREQUIRED ALL
STRAPS. STRAPSMUST NOT BE TIGHT.
DO NOT PUTSTRESS ON
ELEMENTS
WHEN CLAMPSARE INSTALLED.

501-081GLASS WOOL
772-520(1/2 IN.)
O-RING(2-REQ’D)

606-601-110 HEATING ELEMENTREPLACEMENT KIT(INCLUDES 4 HEATING ELEMENTS
AND 8 CLAMPS)

ON
SW/OF
IT F
CH

616-013COMPRESSION
FLANGE
190-742SCREW(8-REQ’D)

502-343 NICKEL BOAT LINER
529-204 CERAMIC BOAT

GENERAL COMBUSTION SUPPLIESGENERAL COMBUSTION SUPPLIES (cont’d.)501-171-HAZ Anhydrone 454 g (1 lb. bottle)
769-608
Antimony Metal 200 g bottle (used for removalof fluorine and chlorine)
616-086 Boat Stop Stepped Ceramic
501-426 ComAid™ for Solids 454 g (1 lb.) bottle
501-427 ComAid™ for Liquids 454 g (1 lb.) bottle
502-321 COM-CAT 250 g bottle
529-204 Combustion Boat - Ceramic 50/package529-204-250 Combustion Boat - Ceramic 250/package
769-610 F-CL Absorbent Material 225 g bottle
501-081 Glass Wool 454 g (1 lb.) package763-265 Glass Wool 277 g (0.5 lb.) package502-351 Halogen Scrubber 50 g bottle
502-343 Nickel Boat Liner 100/package
616-051 Purge Tube

502-301 Tungsten Trioxide Powder 125 g bottle

COMBUSTION TUBES/GLASSWARE
616-070 Inner Combustion Tube, requires one (1)616-068 O-ring, and one (1) 616-086 Boat Stop,Ceramic
616-089 Outer Combustion Tube, requires one (1)783-897 O-ring
606-327 Reagent Tube, requires one (1) 773-320 Top
O-ring, and one (1) 772-520 Bottom O-ring

See reverse side for contact information
Form No. 203-104-008 Rev. 16

LECO is registered trademark of LECO Corporation

2/27/19

SET-UP STANDARDSOPERATION ACCESSORIES
606-403 Adapter Brush619-591-699 Particle Filter
613-563 Braided Cables(Short Strap)
606-319 Braided Cable
606-320 Clamps
761-929 Crucible Tongs
175-590 Diaphragm & Flapper
Valve Kit (for Pump)
613-564 Expansion Tool forT-Clamps

502-023 Funnel
776-978 Glass Scoop, Large503-032 Glass Scoop, Regular606-601-110 Heating Element
Kit
606-316 Outlet Port Adapter
501-241 Vacuum Grease
501-614 Spatula606-224 Thermocouple
789-431-HAZ 5K Consum Pkg.

REFERENCE MATERIALSSOIL (65 grams)
Part No.
%C
502-062
0.75–1.25
502-697
2.50–3.50
502-694
10.0–14.0%H**——RESIDUAL FUEL OILS (100 mL)
Part No.
% S**
502-848~0.25502-849~1.0502-850~3.0
WHITE MINERAL OIL (100 mL)
Part No. % Sulfur**502-851~0.01502-917~0.10502-922~1.0502-854~5.0%N
2.0–4.0%S
0.3–0.8%N%S
11.0–12.0 0.75–1.0%N
6.3–6.7%S
7.3–7.4

ALFALFA (50 grams)
Part No.
%C
502-273
45.0–47.0%H
5.5–6.5%N%S
2.5–5.0 0.25–0.35

WHEAT FLOUR (50 grams)
Part No.
%C
502-692
44.0–46.0%H
6.0–7.0%N%S
2.5–3.5 0.15–0.25

BARLEY FLOUR (50 grams)
Part No.
%C%H
502-906
45.0–47.0
6.0–7.0%N%S
1.0–3.0 0.10–0.20*Reported on Dry Basis**Values vary—contact LECO for current levels.
NOTES: Plant tissue samples should be dried at 85oC for twoohours; all other samples should be dried at 105 C forone hour.

CERTIFIED REFERENCE MATERIALSPart No.
502-837502-838
502-839502-845502-846

% N**
% S**
0.09–0.15 0.015–0.3
0.2–0.3 0.015–0.3
0.3–1.0 0.015–0.3

TOBACCO LEAVES (20 grams)
Part No.
%C%H
502-082
35.0–47.0
4.0–7.0
CORN GLUTEN (50 grams)
Part No.
%C%H
502-932
51.0–53.0
7.0–7.5
BBOT (25 grams)
Part No.
%C%H
502-897
72.2–72.8
6.0–6.2

COAL (50 grams)
Part No.
% Sulfur**502-670~0.5
502-671~1.0
502-672~2.0
502-673~3.0
502-674~4.5

COAL (50 grams)
Part No.
% S*
502-8311.5
502-8320.25
502-833
0.34
502-8340.30
502-8350.5
502-836
3.99

ZINC SULFIDE (50 grams)
Part No.
% Sulfur502-699
32.91

% S*
3.26
0.7
2.1
0.67
0.70

Part numbers and standards’ values may change.
Consult LECO for latest information.

United States: 800-292-6141 • Canada: 800-268-0215 • Other Countries: 269-985-5496

info@leco.com • www.leco.com • ISO-9001:2015 Q-994 • © 2018 LECO Corporation

Form No. 203-104-008 Rev. 16

LECO is registered trademark of LECO Corporation

EMPOWERING RESULTS

2/27/19