Genuine OHAUS MB Series moisture analyzer accessories help laboratories prepare samples consistently, verify heater temperature, protect their instruments, handle sample pans, and adapt moisture-testing workflows for different materials and applications.
Shop OHAUS sample pans, glass-fibre filters, reusable pans, temperature calibration equipment, sample cages, protective covers, pan handlers and sample-preparation accessories for compatible OHAUS MB32, MB62, MB92, MB90, MB120 and other MB Series moisture analyzers.
Accessory compatibility varies by model. Some consumables work across several OHAUS MB generations, while items such as protective covers and pan handlers are model-specific. Use the compatibility guide below to match the OHAUS part number, moisture analyzer model and application before ordering.
The table below provides a quick reference for commonly used OHAUS MB Series accessories. Always confirm the exact analyzer model and current OHAUS part number when replacing an accessory on an older instrument.
| Part Number | Accessory | MB32 | MB62 | MB92 | MB90 | MB120 | Primary Application |
| 30954234 | Pan Handler | Yes | Yes | Yes | — | — | Handling sample pans on MB32 / MB62 / MB92 |
| 30954235 | In-Use Cover | Yes | Yes | No | No | No | Protecting MB32 / MB62 during routine use |
| 30954269 | MB92 In-Use Cover | No | No | Yes | No | No | Protecting the MB92 housing and touchscreen |
| 30284478 | MB90 / MB120 In-Use Cover | No | No | No | Yes | Yes | Protecting MB90 / MB120 during routine use |
| 11113857 | Temperature Calibration Kit | Yes | Yes | Yes | Yes | Yes | Heater-temperature checking and adjustment |
| 30284477 | Sample Scoop | Compatible* | Compatible* | Compatible* | Yes | Yes | Transferring and portioning samples |
| 30585411 | Aluminum Sample Pans – 50 Pack | Yes | Yes | Yes | Yes | Yes | Routine disposable sample pans |
| 80850086 | Aluminum Sample Pans – 80 Pack | Compatible* | Compatible* | Compatible* | Check current packaging | Check current packaging | Previous / alternate aluminum pan package |
| 80850087 | Glass-Fibre Filters / Pads | Yes | Yes | Yes | Yes | Yes | Liquids, pastes and difficult-to-spread samples |
| 80252477 | Sample Cage | Yes | Yes | Yes | Yes | Yes | Specialized sample containment |
| 80252478 | Reusable Pan Set – 7 mm – Set of 3 | Yes | Yes | Yes | Yes | Yes | Reusable shallow sample pan |
| 80252479 | Reusable Pan Set – 14 mm – Set of 3 | Yes | Yes | Yes | Yes | Yes | Reusable deeper sample pan |
*OHAUS documentation and packaging have changed across MB generations. Confirm the exact part number and current package configuration before replacing an older accessory.
The OHAUS 11113857 Temperature Calibration Kit is one of the most broadly compatible MB Series accessories.
OHAUS lists the 11113857 kit for multiple current and previous-generation moisture analyzers, including the MB32, MB62, MB92, MB90 and MB120.
The kit is used to support checking and adjustment of the moisture analyzer's heating-system temperature. Heater temperature is an important part of moisture-method control because differences in actual drying temperature can affect both drying time and the final moisture result.
The temperature calibration kit is equipment used for temperature checking and adjustment. Purchasing the kit does not automatically provide an ISO/IEC 17025 calibration certificate for the moisture analyzer. If your quality system requires accredited or traceable calibration documentation, confirm those requirements separately.
Disposable aluminum sample pans provide a clean surface for routine thermogravimetric moisture testing.
Starting each test with a clean pan helps reduce residue and carryover from previous samples. Disposable pans are particularly convenient for food and beverage QA/QC, agricultural samples, powders, ingredients, industrial materials, research laboratories and high-volume routine testing.
OHAUS currently lists 30585411 as an aluminum sample-pan set for several current MB Series analyzers, including the MB32, MB62, MB92 and MB120 platforms.
Cambridge may also carry the older or alternate 80850086 80-pack. Because OHAUS documentation references different pan packages across product generations, confirm the package quantity and part number before replacing an existing box.
A glass-fibre filter does not normally replace the sample pan. Instead, the filter is placed inside the pan and the sample is applied to the filter.
Glass-fibre filters can increase the effective drying surface and help distribute samples that would otherwise pool, form a thick layer, melt, develop a surface skin, or dry unevenly.
| Sample Type | Typical Setup to Consider |
| Dry powder or granulated material that spreads evenly | Aluminum sample pan |
| Liquid sample | Aluminum pan + glass-fibre filter |
| Paste or slurry | Pan + glass-fibre filter when appropriate for the method |
| Fat-containing or melting material | Glass-fibre filter may improve sample distribution |
| Sample that forms a skin or crust | Glass-fibre filter may help increase the effective drying area |
| Validated method using reusable pans | 80252478 7 mm or 80252479 14 mm reusable pan |
OHAUS glass-fibre filters are useful when a sample cannot be distributed evenly on a bare moisture-analyzer pan.
They may be useful for suitable:
When a glass-fibre filter is introduced into a moisture-analysis method, use the same preparation technique consistently between samples. Changing the filter, sample amount or distribution can affect drying behaviour and the resulting moisture value.
For wastewater, sludge, slurry or percent-solids applications, the correct sample accessory depends on the consistency of the material and the laboratory method being followed.
A relatively solid or dewatered sludge may be spread directly into a sample pan. A wetter slurry or sample that does not remain evenly distributed may benefit from a glass-fibre filter placed inside the sample pan.
For repeatable testing, use a consistent sample mass, sample-preparation technique, pan or filter configuration, drying temperature, drying profile and endpoint.
An OHAUS moisture analyzer should not automatically be substituted for a prescribed Total Suspended Solids (TSS) or other regulatory method. Standard TSS procedures generally require filtration of a measured sample followed by drying and weighing the retained residue. Follow the required laboratory or regulatory method whenever results are used for compliance reporting.
The 80252477 Sample Cage is a specialized OHAUS MB Series accessory used for sample-containment applications where a conventional open pan is not appropriate.
The sample cage is compatible with multiple OHAUS MB platforms, including current and previous-generation moisture analyzers. Use the cage when it is specified by the established sample-preparation procedure rather than as a general replacement for a standard sample pan.
OHAUS reusable pans provide an alternative to disposable aluminum pans for suitable applications where the pans can be properly cleaned, dried and reused between tests.
OHAUS part number 80252478 is the 7 mm reusable pan set. The set contains three shallow pans and can be useful when the sample can be distributed as a thin, even layer.
OHAUS part number 80252479 is the 14 mm reusable pan set. The set contains three deeper pans, providing additional containment where the sample or method requires more pan depth.
Pan material, pan depth and sample distribution can affect heat transfer and drying behaviour. If an existing moisture method was validated using disposable aluminum pans, compare results before switching to a reusable pan configuration.
The 30954234 Pan Handler is designed for the current OHAUS MB32, MB62 and MB92 moisture analyzer family.
It provides a convenient way to position and remove sample pans around the heated drying chamber without having to handle the pan directly.
OHAUS moisture analyzers do not all use the same protective cover. The correct cover depends on the instrument housing and display design.
Always confirm your analyzer model before ordering a replacement cover.
The OHAUS sample scoop helps transfer and portion powders, grains, ingredients and other suitable materials onto a moisture-analyzer sample pan.
Consistent sample handling is important because moisture-analysis performance depends on obtaining a representative sample and distributing it uniformly across the pan.
| Requirement | Accessory to Consider |
| Routine moisture testing | Disposable aluminum sample pans |
| Liquid, paste or slurry samples | Sample pan + glass-fibre filter |
| Reduce disposable pan consumption | 80252478 7 mm or 80252479 14 mm reusable pan set |
| Check or adjust heater temperature | 11113857 Temperature Calibration Kit |
| Handle pans on MB32 / MB62 / MB92 | 30954234 Pan Handler |
| Protect an MB32 or MB62 | 30954235 In-Use Cover |
| Protect an MB92 | 30954269 In-Use Cover |
| Protect an MB90 or MB120 | 30284478 In-Use Cover |
| Transfer powders or grains | 30284477 Sample Scoop |
| Specialized sample containment | 80252477 Sample Cage |
Cambridge Environmental Products supplies current and selected previous-generation OHAUS moisture analyzers along with compatible accessories and consumables.
OHAUS part number 11113857 is the MB Series Temperature Calibration Kit and is compatible with the MB120 as well as multiple other OHAUS MB moisture analyzers.
Yes. OHAUS lists the 11113857 Temperature Calibration Kit for the MB32, MB62 and MB92 as well as the MB90, MB120 and several previous-generation MB models.
Yes. Standard thin aluminum moisture-analyzer pans are intended as disposable sample surfaces for routine testing. OHAUS separately offers purpose-built reusable pan sets in 7 mm and 14 mm depths.
Consider a glass-fibre filter for liquid, paste-like, slurry, melting, skin-forming or difficult-to-spread samples. The filter helps distribute the sample over a larger effective drying area.
In typical OHAUS moisture-analysis workflows, yes. The glass-fibre filter is placed inside the sample pan and the sample is applied to the filter.
Accessory selection depends on the consistency of the sludge and the laboratory method. A relatively solid or dewatered sample may be spread directly in a pan, while a wetter slurry may benefit from a glass-fibre filter. Regulatory TSS testing should still follow the prescribed laboratory method.
OHAUS lists compatible disposable aluminum sample pans together with the 80252478 7 mm reusable pan set and 80252479 14 mm reusable pan set for the MB120 platform.
The OHAUS MB Series Sample Cage is part number 80252477.
The OHAUS 7 mm reusable pan set is part number 80252478 and includes three reusable pans.
The OHAUS 14 mm reusable pan set is part number 80252479 and includes three reusable pans.
For consistent routine testing, standard disposable aluminum pans should normally be treated as single-use consumables. If reusable pans are preferred, use the OHAUS 7 mm or 14 mm reusable pan sets designed for repeated use.
Yes. Pan depth, thermal behaviour and sample distribution can affect drying. If a method was validated using one pan type, compare results before switching to another pan configuration.
No. The MB32 and MB62 use OHAUS part number 30954235, while the MB92 uses its own in-use cover, part number 30954269.
OHAUS lists part number 30284478 as an in-use cover for the MB90 / MB120 platform.
An accredited calibration certificate should not be assumed. The temperature calibration kit is equipment used for temperature checking and adjustment. If your quality system requires ISO/IEC 17025 calibration documentation, arrange the appropriate calibration service separately.
Cambridge Environmental Products supplies OHAUS MB moisture analyzer sample pans, glass-fibre filters, reusable pans, temperature calibration kits, protective covers and related accessories in Canada with CAD pricing and Canadian purchasing support.
Cambridge Environmental Products supplies OHAUS moisture analyzers, replacement accessories, consumables and calibration-related equipment across Canada.
If you are unsure which accessory fits your analyzer, send us the exact OHAUS model number, sample type, current method and accessory you are trying to replace. We can help confirm the appropriate OHAUS part number before you order.
OHAUS accessories span several generations of moisture analyzers, and items such as protective covers, pan handlers, sample pans and other accessories are not always interchangeable between models.
Send Cambridge your OHAUS model number and sample application and we can help identify the correct sample pan, glass-fibre filter, reusable pan, calibration kit, cover or other accessory before you order.
