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RIKEN - Saitama tenders

36 active public-sector tenders published by RIKEN - Saitama in Japan. Every notice links back to its official source so bidders can verify eligibility and deadlines directly.

Japansupplies

Production and Installation of Accelerator Safety Interlock System 1 set

RIKEN - Saitama

⑴ Contracting entity : Rei Sakaniwa, Procurement Division Director, Fiscal Services and Procurement Group, RIKEN. ⑵ Classification of the products to be procured : 24 ⑶ Nature and quantity of the products to be purchased : Production and Installation of Accelerator Safety Interlock System 1 set ⑷ Delivery period : 25, December, 2028 ⑸ Delivery place : RIKEN ⑹ Qualifications for participating in the tendering procedures : Suppliers eligible for participating in the proposed tender are those who shall ①not come under Article 5 of the Regulation concerning the Contract for RIKEN ②have the Grade A, Grade B or Grade C qualifications during fiscal year 2026 in "manufacture of product" or "sales of product" for participating in tenders by RIKEN, or in tenders by Single qualification for every ministry and agency ③prove to have prepared a system to provide rapid after-sale service and maintenance for the procured products ⑺ Time limit of tender : 3 : 00 PM, 6, November, 2026 ⑻ Contact point for the notice : Maki Morino, Harima Procurement Section, Procurement Division, Fiscal Services and Procurement Group, RIKEN. 1-1-1, Kouto, Sayo-cho, Sayo-gun, Hyogo, 679-5148, Japan, TEL 0791-58-0063. 0024 Professional/Scientific & Controlling Instruments & Apparatus

Estimated valueNot disclosed
402897/2026091600140001
Japansupplies

In Situ Spatial Omics Analysis System 1 set

RIKEN - Saitama

⑶ Nature and quantity of the products to be purchased : In Situ Spatial Omics Analysis System 1 set ⑷ Delivery period : 31, May, 2027 ⑻ Contact point for the notice : Aoyama Yuki, Yokohama Procurement Section, Procurement Division, Fiscal Services and Procurement Group, RIKEN. 1-7-22, Suehiro-cho, Tsurumi-ku, Yokohama-shi, 230-0045, Japan, TEL 045-503-9122. ⑴, ⑵, ⑸, ⑹ and ⑺ The same with the notice above No.14 0024 Professional/Scientific & Controlling Instruments & Apparatus

Estimated valueNot disclosed
401512/2026083100050002
Japansupplies

Cell Sorter System 1 set

RIKEN - Saitama

⑴ Contracting entity : Sakaniwa Rei, Procurement Division Director, Fiscal Services and Procurement Group, RIKEN. ⑵ Classification of the products to be procured : 24 ⑶ Nature and quantity of the products to be purchased : Cell Sorter System 1 set ⑷ Delivery period : 31, March, 2027 ⑸ Delivery place : RIKEN ⑹ Qualifications for participating in the tendering procedures : Suppliers eligible for participating in the proposed tender are those who shall ①not come under Article 5 of the Regulation concerning the Contract for RIKEN ②have the Grade A, Grade B or Grade C qualifications during fiscal year 2026 in "manufacture of product" or "sales of product" for participating in tenders by RIKEN, or in tenders by Single qualification for every ministry and agency ③prove to have prepared a system to provide rapid after-sale service and maintenance for the procured products ⑺ Time limit of tender : 3 : 00 PM, 5, November, 2026 ⑻ Contact point for the notice : Murofushi Eriko, Yokohama Procurement Section, Procurement Division, Fiscal Services and Procurement Group, RIKEN. 1-7-22, Suehiro-cho, Tsurumi-ku, Yokohama-shi, Kanagawa 230-0045, Japan, TEL 045-503-9122 0024 Professional/Scientific & Controlling Instruments & Apparatus

Estimated valueNot disclosed
401473/2026083100050001
Japansupplies

High Scanning Speed Electron Beam Lithography System 1 set

RIKEN - Saitama

⑴ Contracting entity : Rei Sakaniwa, Procurement Division Director, Fiscal Services and Procurement Group, RIKEN. ⑵ Classification of the products to be procured : 24 ⑶ Nature and quantity of the products to be purchased : High Scanning Speed Electron Beam Lithography System 1 set ⑷ Delivery period : 26, Feb, 2027 ⑸ Delivery place : RIKEN. ⑹ Qualifications for participating in the tendering procedures : Suppliers eligible for participating in the proposed tender are those who shall ①not come under Article 5 of the Regulation concerning the Contract for RIKEN ②have the Grade A, Grade B or Grade C qualifications during fiscal year 2026 in manufacturing or selling business for participating in tenders by RIKEN, or in tenders by Single qualification for every ministry and agency ③prove to have prepared a system to provide rapid after-sale service and maintenance for the procured products ⑺ Time limit of tender : 3 : 00 PM, 19, Oct, 2026 ⑻ Contact point for the notice : Yasushi Takahashi, Wako Procurement Section I, Procurement Division, Fiscal Services and Procurement Group, RIKEN. 2-1, Hirosawa, Wako-shi, Saitama, 351-0198, Japan, TEL 050-3500-6484. 0024 Professional/Scientific & Controlling Instruments & Apparatus

Estimated valueNot disclosed
401416/2026082800170001
Japansupplies

Semi-automatic wedge bonding machine for development and construction of BTOF detector at EIC 1 set

RIKEN - Saitama

⑴ Contracting entity : Rei Sakaniwa, Procurement Division Director, Fiscal Services and Procurement Group, RIKEN. ⑵ Classification of the products to be procured : 24 ⑶ Nature and quantity of the products to be purchased : Semi-automatic wedge bonding machine for development and construction of BTOF detector at EIC 1 set ⑷ Delivery period : 30, Mar, 2027 ⑸ Delivery place : As specified in the bid manualand specifications ⑹ Qualifications for participating in the tendering procedures : Suppliers eligible for participating in the proposed tender are those who shall ①not come under Article 5 of the Regulation concerning the Contract for RIKEN ②have the Grade A, Grade B or Grade C qualifications during fiscal year 2026 in "manufacture of product" or "sales of product" for participating in tenders by RIKEN, or in tenders by Single qualification for every ministry and agency ③prove to have prepared a system to provide rapid after-sale service and maintenance for the procured products ⑺ Time limit of tender : 3 : 00 PM, 16, Oct, 2026 ⑻ Contact point for the notice : Atsushi Adachi, Wako Procurement Section I, Procurement Division, Fiscal Services and Procurement Group, RIKEN. 2-1, Hirosawa, Wako-shi, Saitama 351-0198, Japan, TEL 050-3500-6309. 0024 Professional/Scientific & Controlling Instruments & Apparatus

Estimated valueNot disclosed
401310/2026082600140001
Japansupplies

Electric vehicle lease for official use 1 set

RIKEN - Saitama

⑵ Classification of the products to be procured : 17 ⑶ Nature and quantity of the products to be leased : Electric vehicle lease for official use 1 set ⑷ Lease period : From 15, March, 2027 through 14, March, 2032 ⑸ Lease place : RIKEN ⑹ Qualifications for participating in the tendering procedures : Suppliers eligible for participating in the proposed tender are those who shall ①not come under Article 5 of the Regulation concerning the Contract for RIKEN ②have the Grade A, Grade B or Grade C qualifications during fiscal year 2026 in "manufacture of product" or "sales of product" or "offer of services" for participating in tenders by RIKEN, or in tenders by Single qualification for every ministry and agency ③prove to have prepared a system to provide rapid after-sale service and maintenance for the procured products ⑴, ⑺ and ⑻ The same with the notice above No.38 0017 Road Vehicles

Estimated valueNot disclosed
401372/2026082600130003
Japansupplies

Devices for acquiring image data with multiple wide-bandwidth buses. 1 set

RIKEN - Saitama

⑶ Nature and quantity of the products to be purchased : Devices for acquiring image data with multiple wide-bandwidth buses. 1 set ⑻ Contact point for the notice : Kazuhiro Cho, Harima Procurement Section, Procurement Division, Fiscal Services and Procurement Group, RIKEN. 1-1-1, Kouto, Sayo-cho, Sayo-gun, Hyogo, 679-5148, Japan, TEL 0791-58-0063. ⑴, ⑵, ⑷, ⑸, ⑹ and ⑺ The same with the notice above No.38 0014 Office Machines & Automatic Data Processing Equipment

Estimated valueNot disclosed
401373/2026082600130002
Japansupplies

Edge Server for Detectors 1 set

RIKEN - Saitama

⑴ Contracting entity : Rei Sakaniwa, Procurement Division Director, Fiscal Services and Procurement Group, RIKEN. ⑵ Classification of the products to be procured : 14 ⑶ Nature and quantity of the products to be purchased : Edge Server for Detectors 1 set ⑷ Delivery period : 26, March, 2027 ⑸ Delivery place : RIKEN ⑹ Qualifications for participating in the tendering procedures : Suppliers eligible for participating in the proposed tender are those who shall ①not come under Article 5 of the Regulation concerning the Contract for RIKEN ②have the Grade A, Grade B or Grade C qualifications during fiscal year 2026 in "manufacture of product" or "sales of product" for participating in tenders by RIKEN, or in tenders by Single qualification for every ministry and agency ③prove to have prepared a system to provide rapid after-sale service and maintenance for the procured products ⑺ Time limit of tender : 3 : 00 PM, 16, October, 2026 ⑻ Contact point for the notice : Hiroki Matsumura, Harima Procurement Section, Procurement Division, Fiscal Services and Procurement Group, RIKEN. 1-1-1, Kouto, Sayo-cho, Sayo-gun, Hyogo, 679-5148, Japan, TEL 0791-58-0063. 0014 Office Machines & Automatic Data Processing Equipment

Estimated valueNot disclosed
401309/2026082600130001
Japanworks

Renewal of the No.1 Extra-High Voltage Substation at Wako Campus, RIKEN

RIKEN - Saitama

⑴ Contracting entity : Rei Sakaniwa, Procurement Division Director, Fiscal Services and Procurement Group, RIKEN. ⑵ Classification of the services to be procured : 41 ⑶ Subject matter of the contract : Renewal of the No.1 Extra-High Voltage Substation at Wako Campus, RIKEN ⑷ Time limit for the submission of application forms and relevant documents for the qualification : 3 : 00 P.M. 10 November 2026 ⑸ Time limit for the submission of tenders : 10 : 00 A.M. 19 February 2027 (submitted by mail : 3 : 00 P.M. 18 February 2027). ⑹ Contact point for the notice : Tsuneyasu Koizumi, Wako Procurement Section II, Procurement Division, Fiscal Services and Procurement Group, RIKEN. 2-1, Hirosawa, Wako-shi, Saitama, 351-0198, Japan TEL 050-3500-6686 0041 Construction Services

Estimated valueNot disclosed
400828/2026082100590001
Japansupplies

Storage rack for large liquid nitrogen cryopreservation container 1 set

RIKEN - Saitama

⑴ Contracting entity : Rei Sakaniwa, Procurement Division Director, Fiscal Services and Procurement Group, RIKEN. ⑵ Classification of the products to be procured : 24 ⑶ Nature and quantity of the products to be purchased : Storage rack for large liquid nitrogen cryopreservation container 1 set ⑷ Delivery period : 31, March, 2027 ⑸ Delivery place : RIKEN ⑹ Qualifications for participating in the tendering procedures : Suppliers eligible for participating in the proposed tender are those who shall ①not come under Article 5 of the Regulation concerning the Contract for RIKEN ②have the Grade A, Grade B or Grade C qualifications during fiscal year 2026 in "manufacture of product" or "sales of product" for participating in tenders by RIKEN, or in tenders by Single qualification for every ministry and agency ③prove to have prepared a system to provide rapid after-sale service and maintenance for the procured products ⑺ Time limit of tender : 3 : 00 PM, 13, October, 2026 ⑻ Contact point for the notice : Hiromi Ikeda, Tsukuba Procurement Section, Procurement Division, Fiscal Services and Procurement Group, RIKEN. 3-1-1 Koyadai, Tsukuba-shi, Ibaraki, 305-0074, Japan, TEL 029-846-0072. 0024 Professional/Scientific & Controlling Instruments & Apparatus

Estimated valueNot disclosed
400740/2026082000170001
Japansupplies

Precision ion Milling System 1 set

RIKEN - Saitama

⑶ Nature and quantity of the products to be purchased : Precision ion Milling System 1 set ⑷ Delivery period : 31, Mar, 2027 ⑻ Contact point for the notice : Itsuki Tanaka, Wako Procurement Section I, Procurement Division, Fiscal Services and Procurement Group, RIKEN. 2-1, Hirosawa, Wako-shi, Saitama, 351-0198, Japan, TEL 050-3500-7733. ⑴, ⑵, ⑸, ⑹ and ⑺ The same with the notice above No.34 0024 Professional/Scientific & Controlling Instruments & Apparatus

Estimated valueNot disclosed
400690/2026081800150002
Japansupplies

Readout circuit for superconducting qubits 1 set

RIKEN - Saitama

⑴ Contracting entity : Rei Sakaniwa, Procurement Division Director, Fiscal Services and Procurement Group, RIKEN. ⑵ Classification of the products to be procured : 24 ⑶ Nature and quantity of the products to be purchased : Readout circuit for superconducting qubits 1 set ⑷ Delivery period : 26, Feb, 2027 ⑸ Delivery place : RIKEN. ⑹ Qualifications for participating in the tendering procedures : Suppliers eligible for participating in the proposed tender are those who shall ①not come under Article 5 of the Regulation concerning the Contract for RIKEN ②have the Grade A, Grade B or Grade C qualifications during fiscal year 2026 in manufacturing or selling business for participating in tenders by RIKEN, or in tenders by Single qualification for every ministry and agency ③prove to have prepared a system to provide rapid after-sale service and maintenance for the procured products ⑺ Time limit of tender : 3 : 00 PM, 7, Oct, 2026 ⑻ Contact point for the notice : Yukumi Tabata, Wako Procurement Section I, Procurement Division, Fiscal Services and Procurement Group, RIKEN. 2-1, Hirosawa, Wako-shi, Saitama, 351-0198, Japan, TEL 050-3495-0624. 0024 Professional/Scientific & Controlling Instruments & Apparatus

Estimated valueNot disclosed
400667/2026081800150001
Japansupplies

Ultra-low vibration helium-free magneto-optical cryostat 1 set

RIKEN - Saitama

⑴ Contracting entity : Rei Sakaniwa, Procurement Division Director, Fiscal Services and Procurement Group, RIKEN. ⑵ Classification of the products to be procured : 24 ⑶ Nature and quantity of the products to be purchased : Ultra-low vibration helium-free magneto-optical cryostat 1 set ⑷ Delivery period : 31, Mar, 2027 ⑸ Delivery place : RIKEN ⑹ Qualifications for participating in the tendering procedures : Suppliers eligible for participating in the proposed tender are those who shall ①not come under Article 5 of the Regulation concerning the Contract for RIKEN ②have the Grade A, Grade B or Grade C qualifications during fiscal year 2026 in "manufacture of product" or "sales of product" for participating in tenders by RIKEN, or in tenders by Single qualification for every ministry and agency ③prove to have prepared a system to provide rapid after-sale service and maintenance for the procured products ⑺ Time limit of tender : 3 : 00 PM, 24, Sep, 2026 ⑻ Contact point for the notice : Yasushi Takahashi, Wako Procurement Section I, Procurement Division, Fiscal Services and Procurement Group, RIKEN. 2-1, Hirosawa, Wako-shi, Saitama, 351-0198, Japan, TEL 050-3500-6484. 0024 Professional/Scientific & Controlling Instruments & Apparatus

Estimated valueNot disclosed
399243/2026073000120001
Japansupplies

Cross-Section Sample Preparation and Benchtop SEM System 1 set

RIKEN - Saitama

⑴ Contracting entity : Sakaniwa Rei, Procurement Division Director, Fiscal Services and Procurement Group, RIKEN. ⑵ Classification of the products to be procured : 24 ⑶ Nature and quantity of the products to be purchased : Cross-Section Sample Preparation and Benchtop SEM System 1 set ⑷ Delivery period : 31, March, 2027 ⑸ Delivery place : RIKEN ⑹ Qualifications for participating in the tendering procedures : Suppliers eligible for participating in the proposed tender are those who shall ①not come under Article 5 of the Regulation concerning the Contract for RIKEN ②have the Grade A, Grade B or Grade C qualifications during fiscal year 2026 in manufacture of product or sales of product for participating in tenders by RIKEN, or in tenders by Single qualification for every ministry and agency ③prove to have prepared a system to provide rapid after-sale service and maintenance for the procured products ⑺ Time limit of tender : 3 : 00 PM, 5, October, 2026 ⑻ Contact point for the notice : Park Jaeho, Procurement Section, Procurement Division, Fiscal Services and Procurement Group, RIKEN. 1-7-22, Suehiro-cho, Tsurumi-ku, Yokohama-shi, Kanagawa, 230-0045, Japan, TEL 045-503-9122. 0024 Professional/Scientific & Controlling Instruments & Apparatus

Estimated valueNot disclosed
399242/2026073000110001
Japansupplies

Optical beam diagnostic instruments for storage ring 1 set

RIKEN - Saitama

⑴ Contracting entity : Rei Sakaniwa, Procurement Division Director, Fiscal Services and Procurement Group, RIKEN. ⑵ Classification of the products to be procured : 24 ⑶ Nature and quantity of the products to be purchased : Optical beam diagnostic instruments for storage ring 1 set ⑷ Delivery period : 24, December, 2027 ⑸ Delivery place : RIKEN ⑹ Qualifications for participating in the tendering procedures : Suppliers eligible for participating in the proposed tender are those who shall ①not come under Article 5 of the Regulation concerning the Contract for RIKEN ②have the Grade A, Grade B or Grade C qualifications during fiscal year 2026 in "manufacture of product" or "sales of product" for participating in tenders by RIKEN, or in tenders by Single qualification for every ministry and agency ③prove to have prepared a system to provide rapid after-sale service and maintenance for the procured products ⑺ Time limit of tender : 3 : 00 PM, 18, September, 2026 ⑻ Contact point for the notice : Kota Okubayashi, Harima Procurement Section, Procurement Division, Fiscal Services and Procurement Group, RIKEN. 1-1-1, Kouto, Sayo-cho, Sayo-gun, Hyogo, 679-5148, Japan, TEL 0791-58-0063. 0024 Professional/Scientific & Controlling Instruments & Apparatus

Estimated valueNot disclosed
399195/2026072900150001
Japansupplies

Super-resolution confocal laser microscopy system 1 set

RIKEN - Saitama

⑴ Contracting entity : Rei Sakaniwa, Procurement Division Director, Fiscal Services and Procurement Group, RIKEN. ⑵ Classification of the products to be procured : 24 ⑶ Nature and quantity of the products to be purchased : Super-resolution confocal laser microscopy system 1 set ⑷ Delivery period : 31, March, 2027 ⑸ Delivery place : RIKEN ⑹ Qualifications for participating in the tendering procedures : Suppliers eligible for participating in the proposed tender are those who shall ①not come under Article 5 of the Regulation concerning the Contract for RIKEN ②have the Grade A, Grade B or Grade C qualifications during fiscal year 2026 in "manufacture of product" or "sales of product" for participating in tenders by RIKEN, or in tenders by Single qualification for every ministry and agency ③prove to have prepared a system to provide rapid after-sale service and maintenance for the procured products ⑺ Time limit of tender : 3 : 00 PM, 18, September, 2026 ⑻ Contact point for the notice : Hideki Machida, Wako Procurement Section1, Procurement Division, Fiscal Services and Procurement Group, RIKEN. 2-1 Hirosawa Wako City, 351-0198, Japan, TEL 050-3500-7106. 0024 Professional/Scientific & Controlling Instruments & Apparatus

Estimated valueNot disclosed
399194/2026072900140001
Japansupplies

Artificial Climatic Chamber, 1 Set

RIKEN - Saitama

⑴ Contracting Entity : Sakaniwa Rei, Procurement Division Director, Fiscal Services and Procurement Group, RIKEN. ⑵ Classification of the products to be procured : 26 ⑶ Nature and quantity of the products to be purchased : Artificial Climatic Chamber, 1 Set ⑷ Delivery period : March 25, 2027 ⑸ Delivery place : RIKEN ⑹ Qualifications for participating in the tendering procedures : Suppliers eligible for participating in the proposed tender are those who shall ①not come under Article 5 of the Regulation concerning the Contract for RIKEN ②have the Grade A, Grade B or Grade C qualification during fiscal year 2026 in "manufacture of products" or "sales of products" for participating in tenders by RIKEN, or in tenders by Single Qualification for Every Ministry and Agency ③prove to have prepared a system to provide rapid after-sale service and maintenance for the procured products ⑺ Time limit of tender : 3 : 00 PM, 1 October, 2026 ⑻ Contact point for the notice : Furutani Yurie, Yokohama Procurement Section, Procurement Division, Fiscal Services and Procurement Group, RIKEN. 1-7-22, Suehiro-cho, Tsurumi-ku, Yokohama, Kanagawa 230-0045, Japan, TEL 045-503-9122 0026 Miscellaneous Articles

Estimated valueNot disclosed
399146/2026072800140001
Japansupplies

High-Sensitivity Spatial Protein Imaging System and Data Analysis Computer Workstation 1 set

RIKEN - Saitama

⑴ Contracting entity : Rei Sakaniwa, Procurement Division Director, Fiscal Services and Procurement Group, RIKEN. ⑵ Classification of the products to be procured : 24 ⑶ Nature and quantity of the products to be purchased : High-Sensitivity Spatial Protein Imaging System and Data Analysis Computer Workstation 1 set ⑷ Delivery period : By 31, March, 2027 ⑸ Delivery place : RIKEN ⑹ Qualifications for participating in the tendering procedures : Suppliers eligible for participating in the proposed tender are those who shall ①not come under Article 5 of the Regulation concerning the Contract for RIKEN ②have the Grade A, Grade B or Grade C qualifications during fiscal year 2026 in manufacture of product or sales of product for participating in tenders by RIKEN, or in tenders by Single qualification for every ministry and agency ③prove to have prepared a system to provide rapid after-sale service and maintenance for the procured products ⑺ Time limit of tender : 3 : 00 PM, 16, September, 2026 ⑻ Contact point for the notice : Masaki Nagashima, Tsukuba Procurement Section, Procurement Division, Fiscal Services and Procurement Group, RIKEN. 3-1-1 Koyadai Tsukuba-shi Ibaraki, 305-0074, Japan, TEL 029-836-9074. E-mail masaki.nagashima@riken.jp 0024 Professional/Scientific & Controlling Instruments & Apparatus

Estimated valueNot disclosed
399063/2026072700100001
Japansupplies

Liquid nitrogen cryopreservation container 1 set

RIKEN - Saitama

⑴ Contracting entity : Rei Sakaniwa, Division Director of Procurement Division, Fiscal Services and Procurement Group, RIKEN. ⑵ Classification of the products to be procured : 24 ⑶ Nature and quantity of the products to be purchased : Liquid nitrogen cryopreservation container 1 set ⑷ Delivery period : 31, March, 2027 ⑸ Delivery place : RIKEN ⑹ Qualifications for participating in the tendering procedures : Suppliers eligible for participating in the proposed tender are those who shall ①not come under Article 5 of the Regulation concerning the Contract for RIKEN ②have the Grade A, Grade B or Grade C qualifications during fiscal year 2026 in "manufacture of product" or "sales of product" for participating in tenders by RIKEN, or in tenders by Single qualification for every ministry and agency ③prove to have prepared a system to provide rapid after-sale service and maintenance for the procured products ⑺ Time limit of tender : 3 : 00 PM, 14, September, 2026 ⑻ Contact point for the notice : Hiromi Ikeda, Tsukuba Procurement Section, Procurement Division, Fiscal Services and Procurement Group, RIKEN. 3-1-1 Ko-yadai, Tsukuba-shi, Ibaraki, 305-0074, Japan, TEL 029-846-0072. 0024 Professional/Scientific & Controlling Instruments & Apparatus

Estimated valueNot disclosed
398935/2026072300190001
Japansupplies

Cryogen Free Dilution Refrigerator System 1 set

RIKEN - Saitama

⑴ Contracting entity : Rei Sakaniwa, Procurement Division Director, Fiscal Services and Procurement Group, RIKEN. ⑵ Classification of the products to be procured : 24 ⑶ Nature and quantity of the products to be purchased : Cryogen Free Dilution Refrigerator System 1 set ⑷ Delivery period : 31, Mar, 2027 ⑸ Delivery place : RIKEN ⑹ Qualifications for participating in the tendering procedures : Suppliers eligible for participating in the proposed tender are those who shall ①not come under Article 5 of the Regulation concerning the Contract for RIKEN ②have the Grade A, Grade B or Grade C qualifications during fiscal year 2026 in manufacturing of selling business for participating in tenders by RIKEN, or in tenders by Single qualification for every ministry and agency ③prove to have prepared a system to provide rapid after-sale service and maintenance for the procured products ⑺ Time limit of tender : 3 : 00 PM, 7, Sep, 2026 ⑻ Contact point for the notice : Yasushi Takahashi, Wako Procurement Section 1, Procurement Division, Fiscal Services and Procurement Group, RIKEN. 2-1, Hirosawa Woko-shi, Saitama, 351-0198, Japan, TEL 050-3500-6484. 0024 Professional/Scientific & Controlling Instruments & Apparatus

Estimated valueNot disclosed
398334/2026071600090001
Japansupplies

X-band klystron tube 1 set

RIKEN - Saitama

⑶ Nature and quantity of the products to be purchased : X-band klystron tube 1 set ⑷ Delivery period : 19, March, 2027 ⑺ Time limit of tender : 3 : 00 PM, 31, August, 2026 ⑻ Contact point for the notice : Maki Morino, Harima Procurement Section, Procurement Division, Fiscal Services and Procurement Group, RIKEN. 1-1-1, Kouto, Sayo-cho, Sayo-gun, Hyogo, 679-5148, Japan, TEL 0791-58-0063. ⑴, ⑵, ⑸, and ⑹ The same with the notice above No. 30 0024 Professional/Scientific & Controlling Instruments & Apparatus

Estimated valueNot disclosed
397862/2026071000150003
Japansupplies

X-ray detectors for high-brilliance synchrotron radiation 1 set

RIKEN - Saitama

⑶ Nature and quantity of the products to be purchased : X-ray detectors for high-brilliance synchrotron radiation 1 set ⑷ Delivery period : 26, March, 2027 ⑺ Time limit of tender : 3 : 00 PM, 31, August, 2026 ⑻ Contact point for the notice : Kazuhiro Cho, Harima Procurement Section, Procurement Division, Fiscal Services and Procurement Group, RIKEN. 1-1-1, Kouto, Sayo-cho, Sayo-gun, Hyogo, 679-5148, Japan, TEL 0791-58-0063. ⑴, ⑵, ⑸, and ⑹ The same with the notice above No. 30 0024 Professional/Scientific & Controlling Instruments & Apparatus

Estimated valueNot disclosed
397928/2026071000150002
Japansupplies

Fabrication of cooling water headers for SPring-8-II storage ring 1 set

RIKEN - Saitama

⑴ Contracting entity : Rei Sakaniwa, Procurement Division Director, Fiscal Services and Procurement Group, RIKEN. ⑵ Classification of the products to be procured : 24 ⑶ Nature and quantity of the products to be purchased : Fabrication of cooling water headers for SPring-8-II storage ring 1 set ⑷ Delivery period : 23, March, 2029 ⑸ Delivery place : RIKEN Harima Campus ⑹ Qualifications for participating in the tendering procedures : Suppliers eligible for participating in the proposed tender are those who shall ①not come under Article 5 of the Regulation concerning the Contract for RIKEN ②have the Grade A, Grade B or Grade C qualifications during fiscal year 2026 in "manufacture of product" or "sales of product" for participating in tenders by RIKEN, or in tenders by Single qualification for every ministry and agency ③prove to have prepared a system to provide rapid after-sale service and maintenance for the procured products ⑺ Time limit of tender : 3 : 00 PM, 17, September, 2026 ⑻ Contact point for the notice : Hiroki Matsumura, Harima Procurement Section, Procurement Division, Fiscal Services and Procurement Group, RIKEN. 1-1-1, Kouto, Sayo-cho, Sayo-gun, Hyogo, 679-5148, Japan, TEL 0791-58-0063. 0024 Professional/Scientific & Controlling Instruments & Apparatus

Estimated valueNot disclosed
397861/2026071000150001
Japansupplies

High-Resolution QTOF Mass Spectrometry System 1 set

RIKEN - Saitama

⑴ Contracting entity : Sakaniwa Rei, Procurement Division Director, Fiscal Services and Procurement Group, RIKEN. ⑵ Classification of the products to be procured : 24 ⑶ Nature and quantity of the products to be purchased : High-Resolution QTOF Mass Spectrometry System 1 set ⑷ Delivery period : 31, March, 2027 ⑸ Delivery place : RIKEN ⑹ Qualifications for participating in the tendering procedures : Suppliers eligible for participating in the proposed tender are those who shall ①not come under Article 5 of the Regulation concerning the Contract for RIKEN ②have the Grade A, Grade B or Grade C qualifications during fiscal year 2026 in "manufacture of product" or "sales of product" for participating in tenders by RIKEN, or in tenders by Single qualification for every ministry and agency ③prove to have prepared a system to provide rapid after-sale service and maintenance for the procured products ⑺ Time limit of tender : 3 : 00 PM, 14, September, 2026 ⑻ Contact point for the notice : Murofushi Eriko, Yokohama Procurement Section, Procurement Division, Fiscal Services and Procurement Group, RIKEN. 1-7-22, Suehiro-cho, Tsurumi-ku, Yokohama-shi, Kanagawa 230-0045, Japan, TEL 045-503-9122. 0024 Professional/Scientific & Controlling Instruments & Apparatus

Estimated valueNot disclosed
397722/2026070700130001
RIKEN - Saitama — public tenders