Glass products

We introduce some of various glass products (Quartz, Borosilicate such as Pyrex or Tempax) for physical/chemical analytical instruments, medical instruments and semi-conductor production. We have a skillful technique of fine polishing, optical contact (connection of glass without using glue) and fire processing. With those technique and know-how, we meet with customers' request.

Various cells

Standard cells

Black quartz cells

Gas cells

Cells with branch tubes

Cells with screw cap

Cylindrical cells

Drum-shaped cells

Flow cells

Brewster cells

Vacuum cells

Cells with branch tubes for encapsulation

Cell with frosted plug

Polarimeter cell

Special cell

Glass substrates and plates

Wafer substrate

Window plate

Sample dish

Vacuuming plate (Tweezer)

Fire processing products

ICP torch

Nebulizer

Quartz burner

Multi-layer burner

hand burner

Quartz burner

Dewar bottle

Coiled tube

Various evaporators

Capillary

Bending product

PCR tube

Quartz nozzle

Multi-tube flask

Overlaying processing

Glass container

Vial bottle (custom made)

Quartz boat

Products with machine processing

Products with cutting processing

Products with fine processing

Thread cutting

Others（Joining dissimilar materials and coating）

Kovar sealing (metal and glass) *1

Graded sealing *2

NESA processing (Electro-conductive coating) *3

Coating processing

Prism related

KF flange / NW flange

Glass flange

Laser processing

*1 Connection between Kovar glass tube and Kovar metal
*2 Connection between Quartz and Borosilicate glass with graded sealing
*3 Electro-conductive coated glass with Tin oxide coating for antistatic window, heating glass container and transparent electrode etc.
We may be able to handle anti-reflection coatings and plating. Please contact us first.

Repair and modification

Repair of ICP torches *4

Repair of ICP torches *4

Vacuuming repair of dewar bottle *5

*4 After receiving the inquiry and the product, we will inform you of the possibility of the repair, cost and lead-time. We can repair or modify other glass products.
   Please contact us first.
*5 In case the vacuum level of dewar bottle decreases with aging, we can vacuum it again.
   However, there are some cases that we cannot vacuum it because of the shape or location of the chipping point. And also, plating may peel off or color may change.
   Please contact us first through the inquiry format.

Encapsulation

Encapsulation of Alkali metals *6

Vacuum encapsulation and gas encapsulation *7

※6　Gas cells filled with alkali metals such as cesium (Cs) and rubidium (Rb) are incorporated into optically pumped magnetometers and optically pumped atomic magnetic sensors. It is mainly used for chip-scale atomic clocks, geomagnetic observation, volcano observation, gold mining resource exploration, ruin exploration, ocean floor investigation, sunken ship exploration, lost-and-found exploration, biomagnetic measurement,ultra-low-field MRI, and medical imaging. Buffer gases such as nitrogen (N),helium (He), neon (Ne), and argon (Ar) can be filled either singly or as a mixture of the two types, so please feel free to contact us.
※7 The following gasses can be encapsulated:
H2 (hydrogen), ²H (deuterium), He (helium), Ne (Neon), Ar (argon) and Xe (xenon)

Inquiry for the product