Collection: Alpha Resources
Alpha Resources Analyzer Consumables & Reference Materials
Crucibles, certified reference materials, ICP torches and cones, capsules, metallographic abrasives and replacement parts for combustion, inert-gas fusion, ICP and sample-preparation instruments.
Type an Alpha or OEM part number — AR683, 619-591-683 — or an instrument model such as CS844. Press Enter on an exact number to go straight to that item.
Every item is listed under its Alpha Resources part number. The Replaces column shows the OEM part number Alpha cross-references it to. Spec columns come from each part's own listing, so the columns and filters differ between categories.
Alpha Resources categories
- Crucibles & Covers
- Combustion Boats
- Certified Reference Materials
- Tin & Aluminum Capsules
- ICP Torches, Cones & Injectors
- Nebulizers & Spray Chambers
- Metallographic Abrasives & Polishing
- Analyzer Tubing & Hose
- Analyzer O-Rings
- Filters
- Brushes, Tools & Accessories
- Washers, Gaskets & Seals
- Screws, Springs & Hardware
- Wool & Packing
- Wire & Foil
Find parts for your analyzer
Alpha Resources equivalents grouped by the instrument maker they cross-reference to.
- LECO
- Thermo Fisher
- Elementar
- ELTRA
- PerkinElmer
- Struers
- Horiba
- Agilent
- Bruker
- Costech
- Teledyne Leeman
Alpha Resources range at a glance
Every category on this page, with the specifications its listings publish.
| Category | Parts | Published specifications |
|---|---|---|
| Combustion & Elemental Analysis | ||
| Accelerators & Reagents | 163 | — |
| Analyzer Tubes | 267 | tube: Combustion, Oxidation, Pin, Reaction / reactor, Reduction; fits LECO, Elementar, Thermo Fisher, PerkinElmer |
| Certified Reference Materials | 194 | analytes: C, C, H, C, N, C, O, H, C, O, N, H, C, S; matrix: Carbonate, Cast iron, Coal, Coke, Copper, Iron; form: Chip, Liquid, Pin, Powder, Ring; fits LECO, ELTRA, Elementar, Velp |
| Combustion Boats | 50 | material: Aluminum, Ceramic, Inconel, Nickel, Platinum, Quartz; fits LECO, Elementar, ELTRA, Horiba |
| Crucibles & Covers | 127 | part: Cover / lid, Crucible; material: Alumina, Ceramic, Graphite, Inconel, Quartz, Stainless steel; fits LECO, Bruker, Horiba, ELTRA |
| Filters, Scrubbers & Traps | 99 | fits LECO, Elementar, Horiba, Thermo Fisher |
| GC Separation Columns | 26 | fits Thermo Fisher |
| Organic Analytical Standards | 104 | analytes: C, C, H, C, N, C, N, H, C, O, H, C, O, N, H; fits LECO, Thermo Fisher, Costech, Elementar |
| Oxygen Lances | 44 | fits LECO, Elementar |
| Quartz & Ceramic Furnace Parts | 132 | material: Alumina, Ceramic, Glass, PTFE, Quartz, Stainless steel; fits LECO, Elementar, Thermo Fisher, PerkinElmer |
| Tin, Silver & Nickel Capsules | 101 | material: Aluminum, Gelatin, Nickel, Silver, Tin; style: Basket, Foil cup, Foil disc, Light weight, Pressed, Smooth wall; fits LECO, Elementar, Thermo Fisher, Costech |
| Wool & Packing | 31 | fits Struers, Elementar, LECO, ELTRA |
| XRF Fusion Flux | 8 | fits LECO, Malvern Panalytical |
| XRF Sample Cups & Film | 84 | style: Double open end, Film, Pre-assembled, Single open end |
| ICP-OES & ICP-MS | ||
| ICP Injectors | 94 | material: Alumina, Quartz; bore 0.8 mm to 3 mm; fits PerkinElmer, Thermo Fisher, Agilent, Spectro |
| ICP Torches | 207 | torch type: Bonnet / shield, Ceramic base, Clamp / holder / fitting, Demountable, One piece, Torch body; fits Thermo Fisher, PerkinElmer, Teledyne Leeman, Agilent |
| Nebulizers | 88 | nebulizer type: Concentric, Cross-flow, MDSN, Parallel path, V-groove; uptake 0.1-0.4 mL/min to 3 mL/min; fits Agilent, PerkinElmer, Horiba Jobin Yvon, Thermo Fisher |
| Pump Tubing | 102 | tab colors: All Black, All Blue, All Green, All Grey, All Orange, All Purple; stops: Three stop, Two stop |
| Sampler & Skimmer Cones | 84 | cone: Sampler, Skimmer; material: Aluminum, Copper, Nickel, Platinum; fits Thermo Fisher, Agilent, Nu Instruments, PerkinElmer |
| Spray Chambers | 137 | chamber type: Conical, Cyclonic, Scott double pass; fits Thermo Fisher, PerkinElmer, Agilent, Teledyne Leeman |
| Metallographic Preparation | ||
| Diamond Suspensions & Compounds | 98 | particle size 0.5 µm to 60 µm; base: Oil based, Water based; form: Lubricant, Slurry, Spray |
| Grinding Belts | 71 | grit 40 to 400; abrasive: Aluminum oxide, Silicon carbide, Zirconia; belt size: 4 x 36 in., 6 x 48 in. |
| Mounting & Sample Prep | 21 | fits LECO, Elementar, Thermo Fisher |
| Polishing Cloths & Platens | 190 | backing: Magnetic, Metal back, PSA, Plain back; size 0.020 in. to 300 mm; fits Struers, LECO, PerkinElmer |
| Polishing Suspensions & Lubricants | 17 | particle size 0.05 µm to 10 µm; fits LECO |
| SiC Grinding Paper | 277 | grit 60 to 1200; backing: PSA, Plain back, Roll; size 2-7/8 in. to 300 mm; fits LECO, Struers |
| Analyzer Service Parts | ||
| Chart & Printer Paper | 22 | fits LECO, Thermo Fisher, Elementar, ELTRA |
| Electrodes | 63 | — |
| Electronics & Spare Parts | 86 | fits LECO, Bruker, PerkinElmer, Thermo Fisher |
| Fittings, Valves & Connectors | 75 | fits Thermo Fisher, LECO, Agilent, Elementar |
| O-Rings | 317 | fits LECO, Elementar, ELTRA, Bruker |
| Screws, Springs & Hardware | 34 | fits Elementar, LECO, Bruker, Thermo Fisher |
| Thermocouples & Heaters | 33 | fits LECO, Thermo Fisher |
| Tools & Brushes | 74 | fits LECO, Horiba, Elementar, ELTRA |
| Tubing | 50 | material: PTFE, Silicone, Stainless steel, Urethane; fits LECO, Thermo Fisher, Bruker |
| Vials, Bottles & Labware | 31 | fits LECO, Elementar, Bruker, Horiba |
| Washers, Gaskets & Seals | 29 | fits Thermo Fisher, LECO, Elementar, ELTRA |
| Wire & Foil | 19 | fits LECO, Elementar, Thermo Fisher, PerkinElmer |
| Other Analyzer Consumables | 249 | fits LECO, Thermo Fisher, Elementar, ELTRA |
Common questions
Are these LECO, Thermo Fisher or Elementar parts?
No. They are aftermarket consumables made by Alpha Resources, an independent manufacturer. Where a listing gives an OEM part number, it is there so you can match what your method or instrument manual specifies; the cross-reference does not mean the part is of OEM origin.
How do I find the Alpha Resources equivalent of an OEM part number?
Type the OEM number into the search bar at the top of this page, for example 619-591-683. Hyphens and spaces do not matter. The Replaces column shows the OEM number a part matched on, and pressing Enter on an exact match opens that listing.
Can I search by instrument model?
Yes. Where Alpha Resources lists the instruments a part fits, those model names are searchable, so typing CS844 or Vario EL returns the consumables listed for that analyzer.
Do the reference materials show their certified values?
Yes. Each certified reference material names its values, for example C= 1.62% S= 1.56%, and they are shown in the Certified values column. Where Alpha Resources publishes an expiration date, it is in that listing's specification table.
OEM part numbers and manufacturer names are shown for cross-reference only. Alpha Resources is an independent manufacturer; these products are not manufactured by, affiliated with, or endorsed by the instrument manufacturers named. All trademarks are the property of their respective owners.
