LW Scientific

LW Scientific microscopes, centrifuges and lab instruments, with the replacement objectives, eyepieces, heads, rotors, shields and bulbs that keep them running, listed by LW part number.

Related categories

MicroscopesCentrifugesRefractometersLW Scientific ObjectivesLW Scientific EyepiecesLW Scientific Heads & Camera TubesLW Scientific Bulbs & PowerLW Scientific Centrifuge RotorsLW Scientific Tube Shields & Inserts

What’s in each category

Compound Microscopes (28) — Revelation III, Student PRO, i-4 Infinity, Innovation and L1 inverted scopes, by head and optics.

Stereo Microscopes (8) — Z4 Zoom and DM Dual-Mag stereo microscopes, by magnification and stand.

Microscope Cameras & Monitors (7) — BioVID, MiniVID and MegaVID C-mount cameras and the 13.3" BioVID monitor.

Centrifuges (26) — E8, MX5, MX12, MXU, ZipCombo, Zip-IQ and CMC centrifuges, by rotor, places and speed.

Dry Baths, Heat Blocks & Water Baths (9) — Digital dry bath incubators, replacement DBP heat blocks and circulating water baths.

Slide Warmers, Tissue Baths & CytoPrep (5) — Slide warmers, the ReadyWarm tissue flotation bath and CytoPrep fix-and-dry stations.

Incubators & Fluid Warmers (5) — iCL benchtop incubators in 10, 20 and 30 L, plus ReadyWarm wall units.

Mixers, Rockers & Shakers (5) — Turbo mixers, a blood tube rocker, a digital rotator and a pipette shaker.

Counters, Refractometers & Lab Tools (7) — Differential counters, a Neubauer hemacytometer, refractometers and a strobe tachometer.

Microscope Objectives (27) — Infinity plan and semi-plan, DIN plan and achromatic objectives, filterable by the scope they fit.

Eyepieces & Eyeguards (15) — 10x, 16x and 20x eyepieces for 23 mm and 30 mm eyetubes, reticle eyepieces, eyeguards and pointers.

Microscope Heads & Camera Tubes (18) — Replacement binocular, trinocular and monocular heads, C-mount pipes and eyetubes.

Microscope Lighting & Power (16) — LED bulb assemblies, base trays, halogen and fluorescent bulbs, ring lights, fuses and adapters.

Phase, Darkfield, Polarizing & Fluorescence (8) — Turret phase kits, oil darkfield condensers, polarizers, the gout kit and the LUMIN epi-fluorescence module.

Stereo Stands, Arms & Lenses (8) — Dual-LED and pole stands, the Embryo-GLO stand, the pneumatic flex arm and 0.5x lenses.

Microscope Cases, Covers & Slides (4) — Hard carry case, dust cover and calibration and control slides.

Centrifuge Rotors & Rotor Kits (12) — Replacement rotors and MX5 bucket rotor kits, filterable by the centrifuge they fit.

Tube Shields, Buckets & Inserts (15) — Tube shields, buckets, inserts, adapters, spacers and crit carriers.

Centrifuge Power & Replacement Parts (9) — 12 V and 24 V power cords and adapters, car seat, brushes, thumbscrew and reader cards.

LW Scientific part number index

Every LW part number on this page, by category
Compound Microscopes (28)
Stereo Microscopes (8)
Microscope Cameras & Monitors (7)
Centrifuges (26)
Dry Baths, Heat Blocks & Water Baths (9)
Slide Warmers, Tissue Baths & CytoPrep (5)
Incubators & Fluid Warmers (5)
Mixers, Rockers & Shakers (5)
Counters, Refractometers & Lab Tools (7)
Microscope Objectives (27)
Eyepieces & Eyeguards (15)
Microscope Heads & Camera Tubes (18)
Microscope Lighting & Power (16)
Phase, Darkfield, Polarizing & Fluorescence (8)
Stereo Stands, Arms & Lenses (8)
Microscope Cases, Covers & Slides (4)
Centrifuge Rotors & Rotor Kits (12)
Tube Shields, Buckets & Inserts (15)
Centrifuge Power & Replacement Parts (9)

Common questions

Which LW objectives fit my microscope?

LW lists two objective systems. DIN objectives are listed for the Revelation III and Student PRO; infinity objectives are listed for the Innovation and i4 Infinity. The two systems are not interchangeable, so match the objective to the scope family first — the Fits filter under Microscope Objectives does this in one click.

Which eyepiece size does my LW microscope take?

LW eyepieces come in two eyetube sizes. The 23 mm eyepieces (MSE-1018-2377, MSE-1020-2377, MSE-1677-2377, R3E-1018-WRET) are listed for the Revelation III, Student PRO and i4 Infinity. The 30 mm eyepieces (INE-1022-30HP, INE-1022-WRET, MSE-1615-3077, MSE-2012-30HP, Z4E-1020-30HP, Z4E-1020-WRHP) are listed for the DM Dual-Mag, Innovation and Z4 Zoom.

Do the MXU and E8 centrifuges share parts?

Yes. LW lists these parts for both the MXU and the E8: CNP-TBSM-15BU (15 mL Metal Tube Shield, Autoclavable); CNP-TBS7-15BU (15 mL Tube Shield, Blue ABS); 100555 (13x75 mm Tube Shield Insert, Black); 100449 (Power Adapter Cord, 12 V 8 A); 100094 (8-Place Angled 15 mL Rotor).

Which LW rotors are sold without tube shields?

These rotors ship without shields, so order shields separately: 100496 (6-Place Swing-Out 15 mL Aluminum Rotor for MXU); C5P-RT08-15R1 (8-Place 15 mL Swing-Out Rotor for MX5); 100094 (8-Place Angled 15 mL Rotor for MXU & E8). The MX5 bucket rotor kits (M5R-KIT7-8P50 and C5R-KIT7-15ML) include the T-rotor, four buckets and the inserts.

Which LW products are made in the USA?

The MX5, E8, MXU, E8 Porta-Fuge and MX12 centrifuges are marked made in the USA, as are the iCL incubators, the ReadyWarm wall incubator, the DBP heat blocks, the SWL slide warmer and the CytoPrep stations. Each product title says so where it applies.

How do I find a part if I only have the number?

Type it into the search bar at the top of this page. Spacing and dashes don't matter — r3o 040x dadr finds R3O-040X-DADR — and pressing Enter on an exact LW part number opens that part's page.

LW Scientific products are listed under LW's own part numbers. Filters cover what LW publishes for each category, so the available filters differ between categories. Parts marked with a Fits value are listed by LW for those model families.

LW Scientific

231 products