Parts & Pictures

FOSS® and NIRSYSTEMS® Compatible Parts (All parts are from Unity Scientific)

On this page, we provide a comprehensive list of our product offerings that are compatible with NIRSYSTEMS® and FOSS® NIR instruments. If you see a product or service of interest, please visit our Contact Information page to obtain purchasing information.

Request more info and pricing on parts

NIRSYSTEMS® and FOSS® Compatible Sample Cups

Here is a complete list of our sample cup offerings for usage with NIRSYSTEMS® and FOSS® NIR instruments.

New Round Sample Cup (Black)
US-ISIH-0307

This replacement part is compatible with NIRSYSTEMS® and FOSS® sample cup accessories. This part is a black, round, metal sample cup with quartz glass installed (US-ISIH-0305). When this cup is filled, one may analyze dry, ground food or agriculture products. Once the cup is filled, please use disposable backs (US-ISIH-0309).

New Round Sample Cup (Black)

Sealed Round Sample Cup with Screw Back
US-ISIH-0311

This replacement part is compatible with NIRSYSTEMS® and FOSS® sample cup accessories. This part is a black, round, metal sample cup with quartz glass installed (US-ISIH-0305). The cup comes threaded on the inside and it includes a metal back. When the sample cup is filled, one may analyze dry, ground food or agriculture products. This sample cup may also be used as a check cell after it is sealed.

Sealed Round Sample Cup with Screw Back

Camlock Powder
US-ISIH-0311b

This replacement part is compatible with NIRSYSTEMS® and FOSS® sample cup accessories. This part is a black, round, metal sample cup with quartz glass installed (US-ISIH-0305). The cup comes with a locking metal back and a foam insert. When the sample cup is filled, one may analyze dry, ground food or agriculture products.

Camlock Powder

Camlock Thick Slurry
US-ISIH-0311c

This replacement part is compatible with NIRSYSTEMS® and FOSS® sample cup accessories. This part is a black, round, metal sample cup with quartz glass installed (US-ISIH-0305). The cup comes with a locking metal back. When the sample cup is filled, one may analyze thick liquid products.

Camlock Thick Slurry

Natural Product Cup Removable Handle
US-ISIH-0314

This replacement part is compatible with NIRSYSTEMS® and FOSS® sample cup accessories. This part is a rectangular cup with quartz glass installed. (US-ISIH-0316). The cup comes with a removable back and removable handle. When the sample cup is filled, one can analyze un-dried and un-ground products.

Natural Product Cup Removable Handle

Natural Product Cup Non-Removable Handle
US-ISIH-0314p

This replacement part is compatible with NIRSYSTEMS® and FOSS® sample cup accessories. This part is a rectangular cup with quartz glass installed. (US-ISIH-0316). The cup comes with a removable back and a permanent handle. When the sample cup is filled, one can analyze un-dried and un-ground products.

Natural Product Cup Non-Removable Handle

Round Sample Cup Holder for Transport Module
US-ISIH-0317

This replacement part is compatible with NIRSYSTEMS® and FOSS® sample cup accessories. When this insert is used, one can easily scan round ring sample cups in a NIRSYSTEMS® and FOSS® transport.

Round Sample Cup Holder for Transport Module

New Transport Quarter Cup
US-ISIH-0379

This replacement part is compatible with NIRSYSTEMS® and FOSS® sample cup accessories. This part is a black metal transport quarter cup with quartz glass installed (US-ISIH-0380). When the sample cup is filled, one may analyze dry, ground food or agriculture products. Once the cup is filled, please use disposable backs (US-ISIH-0381).

New Transport Quarter Cup

New Half-Cup
TA-0364

The half-cup is designed to fit into the transport of an NIRSYSTEMS® and FOSS® instrument. This cup is very convenient to use in the food industry; it easily analyzes cheese, butter, meat, and many other food products. The sample is placed in the small plastic dish and inserted into the holder with two, easy-to-use thumbscrews. Fifty plastic cups are supplied with the holder

Transport Sealed Quarter Cup Empty
US-ISIH-0383

This replacement part is compatible with NIRSYSTEMS® and FOSS® sample cup accessories. This part is a black metal transport quarter cup with quartz glass installed on one side (US-ISIH-0380), along with a screw-sealable metal back for the other. When this sample cup is filled, one may analyze dry, ground food or agriculture products.

Transport Sealed Quarter Cup Empty

Bulk-Sample Sample Cup
US-ISIH-0395

This replacement part is compatible with NIRSYSTEMS® and FOSS® sample cup accessories. This part consists of a small funnel, a piece of quartz glass (US-ISIH-0391), and a rectangular cup with an adjustable back. When the sample cup is filled, one can analyze whole grains or pellets of any other material with large particles. The back of the cup has two slots so you can analyze different amounts of sample with an easy adjustment.

Opaque Liquid Sample Cup
US-ISIH-0398

This replacement part is compatible with NIRSYSTEMS® and FOSS® sample cup accessories. This is a two-part sample kit. The kit includes a sample cup holder, which is an opaque sample cup with installed glass. This kit is used to measure opaque liquids.

Opaque Liquid Sample Cup

Back to Top

Quartz Glass

In addition to providing sample cups, accessories, and other repair offerings, Unity Scientific offers a wide variety of quartz glass. It is intended for usage in the sample cups seen for sale on this site.

Replacement Quartz for Round Sample Cup
US-ISIH-0305

This replacement part is compatible with NIRSYSTEMS® and FOSS® sample cup accessories. This quartz glass is installed in a round sample cup (US-ISIH-0307).

Replacement Quartz for Round Sample Cup

Replacement Quartz for Natural Product Cup
US-ISIH-0316

This replacement part is compatible with NIRSYSTEMS® and FOSS® sample cup accessories. This quartz glass is installed in the natural product sample cup (US-ISIH-0314) and the natural product sample cup with non-removable handle (US-ISIH-0314p).

Replacement Quartz for Natural Product Cup

Replacement Quartz for Transport Quarter Cup
US-ISIH-0380

This replacement part is compatible with NIRSYSTEMS® and FOSS® sample cup accessories. This quartz glass is installed in a transport quarter cup (US-ISIH-0379).

Replacement Quartz for Transport Quarter Cup

Bulk Sample Quartz
US-ISIH-0391

This replacement part is compatible with NIRSYSTEMS® and FOSS® sample cup accessories. This quartz glass is installed in a bulk sample cup (US-ISIH-0395).

Opaque Liquid Cup Quartz
US-ISIH-0405

This replacement part is compatible with NIRSYSTEMS® and FOSS® sample cup accessories. This quartz glass is installed in an opaque liquid sample cup(US-ISIH-0379).

Opaque Liquid Cup Quartz

Back to Top

Other Accessories

Do you need a removal tool? A Disposable Back? Or how about a Sample Cup Rack? Here is a listing of all our sample cup-related accessories.

Rack for Ring Cups
TA-307RK

The old-style racks to hold the ring cups (US-ISIH-0320) have been replaced with a new design, as shown in this picture. This rack holds 9 cups and is very convenient.

New Snap Rings for Ring Cups
TA-307S

The glass in the ring cup (US-ISIH-0305) is held in place with glue. We have developed a snap ring that will hold down the ring without using glue. If the glass breaks, a new piece of glass can be easily installed in the ring with a new snap ring.

Round Sample Cup Disposable Backs (100 pkg.)
US-ISIH-0309

This replacement part is compatible with NIRSYSTEMS® and FOSS® sample cup accessories. This part is a pack of disposable, white, round, foam, core board discs. These core board discs are used to seal ground food or agriculture products in the sample cup (US-ISIH-0307).

Round Sample Cup Disposable Backs (100 pkg.)

Removal Tool
US-ISIH-0318

This replacement part is compatible with NIRSYSTEMS® and FOSS® sample cup accessories. With this tool one can easily remove the disposable sample cup backs (US-ISIH-0309) and (US-ISIH-0381).

Removal Tool

Sample Cup Filling Tray
US-ISIH-0319

This replacement part is compatible with NIRSYSTEMS® and FOSS® sample cup accessories. With this tray one can easily fill the sample cup (US-ISIH-0307) and easily return left over sample product back to the storage bag.

Sample Cup Filling Tray

Round Sample Cup Rack
US-ISIH-0320

This replacement part is compatible with NIRSYSTEMS® and FOSS® sample cup accessories. This rack is used to store the round sample cup (US-ISIH-0307) in vertical towers. The rack will hold 36 round sample cups.

Round Sample Cup Rack

Ring Cup Inserts
TA-0337

These washer-type inserts are designed for those that want to analyze very small quantities of material. Another use of these washers is to analyze single seeds of a crop. The inserts come with 6 mm, 12 mm, or 18 mm sizes with a hole in the center.

Rack for Quarter Cups
TA-379RK

The old-style racks to hold the quarter cups (US-ISIH-0387) have been replaced with a new design, as shown in the picture. This rack holds 9 cups and is very convenient.

New Snap Rings for Quarter Cups
TA-379S

The glass in the quarter cup (US-ISIH-0379) is held in place with glue. We have developed a snap ring that will hold down the ring without using glue. If the glass breaks, a new piece of glass can be easily installed in the ring with a new snap ring.

Transport Quarter Cup Disposable Backs (100)
US-ISIH-0381

This replacement part is compatible with NIRSYSTEMS® and FOSS® sample cup accessories. This part is a pack of disposable, white, rectangular, foam, core board discs. These core board rectangles are used to seal ground food or agriculture products into a transport quarter cup (US-ISIH-0379).

Transport Quarter Cup Disposable Backs (100)

Transport Quarter Cup Rack
US-ISIH-0387

This replacement part is compatible with NIRSYSTEMS® and FOSS® sample cup accessories. This rack is used to store the transport quarter cup (US-ISIH-0379) in vertical towers. The rack will hold 9 transport quarter cups.

Transport Quarter Cup Rack

New Sample Filling Device
TA-404

A new sample-filling device is being developed to fill cups with powder samples. This device replaces the sample-filling tray (US-ISIH-0319). It fills the cup easily and provides efficient sample return to its proper container.

New Sample Filling Device - Deep Cup
TA-405

A new sample-filling device is being developed for the deep cup. The deep cup is to be used with whole grains or pelleted feeds or forage. This filling tray assists in filling the cup and easily returns excess sample to its proper container.

Back to Top

  1. FOSS and NIRSYSTEMS trademarks are registered and owned by Foss A/S (here they use lower case)
  2. Unity parts are compatible with FOSS® and NIRSYSTEMS® products
  3. There is no affiliations between Unity and Foss A/S, and
  4. The products being sold are Unity products.