Procurement Records

$408 94035067

the items in this cart: https://www.digikey.com/short/qpjvqf8b

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Delivery scheduled for 8/8

Refill of propane tanks on Mount Blue Sky, this request is meant to include two different refills - a partial refill on 8/8/25 costing approximately $750. And a more complete refill on 8/22/25 costing approximately $1750. The exact cost will depend on how much propane is added to our tanks to fill them up.

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ST 11008399 instead ST 13020322 Paid 8/8/25

SEM time @ Mines

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Ordered 08/05/2025 19960 $288.74

https://app.lpkfusa.com/store/pages/productdetail.aspx?pid=412 This is a upper and lower tool rails for S63 , S103 milling machine. Quantity=1 nos.

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4014326 25.73

Please order the 5 UFL to SMA connectors in this cart: https://www.digikey.com/short/hdqtq09d

Thank you!

173010 $1,282.61

Please see the attached quote for more details. Please also remember to change the shipping address.

Please change the shipping address to: Chin-wen Chou / Zhimin Liu National Institute for Standards and Technology 325 Broadway MS 847.10, Rm. 81-1H124 Time and Frequency Division Boulder, CO 80305 Thank you :)

#114-0251734-1721862 $99.99

Seagate Portable 4TB External Hard Drive HDD – USB 3.0 for PC, Mac, Xbox, & PlayStation - 1-Year Rescue Service (STGX4000400) https://www.amazon.com/Seagate-Portable-External-Hard-Drive/dp/B07CRGSR16/ref=sr_1_3?crid=2Q14VRQVLH2SL&dib=eyJ2IjoiMSJ9.qYEvDInR8OuGMdAWZIi5A0UBaDsYJcty93Bd4vaatkAXtjmtRykbk7fuS51lGv-V1HlfgKBqsXGD7GdGHlut-UUxWXgTQeYIuEJzVkJI-Ewqi1idn12Gp_DOfjLD6widqA2PoxDOK2y2iZi8kW3qwD9HdjsQpoyBoUKnWkfr0TsVI8TZBE1MYUwGxuzl2MhuLRurYM5zg5_px2-kcEsEl4PKsG-0osJDrdNcuds_8CI.VqSTxubthIUczF8Eu9PK4PFWpvdJfPZ9y8ss9E_Y07o&dib_tag=se&keywords=4%2Btb%2Bexternal%2Bhard%2Bdrive&qid=1754342774&sprefix=4%2BTB%2Caps%2C149&sr=8-3&th=1

For Herzfeld-Lab

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Please see attached quote. Quote ID: Q10-9066-1690 Qty: 2 Website: https://www.xometry.com/quoting/quote/Q10-9066-1690#part-688eca2ad39ff2bbacad0a78

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Please see attached quote. Quote ID: Q32-3943-7333 Qty: 1 Website: https://www.xometry.com/quoting/quote/Q32-3943-7333#part-688fe7e47a49d1d3cda6b123

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Quote ID: Q77-1502-0043 Qty: 3 Link: https://www.xometry.com/quoting/home/? Please see attached quote. May be forwarded to purchaser upon request.

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$97.37

Please pay the order awaiting payment in this JLCPCB account Email: cusummer2025projects@outlook.com Password: Procus225!

Thank You

ordered 08/05/2025 9113172 $471.69

Laser safety glasses for blocking 793 nm and 2 um light. https://phillips-safety.com/shop/laser/laser-safety-glasses/bgkg/bgkg-laser-safety-glasses-17001/

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08/04/2025 N30W802461 $1,732.97

Various optical components from Thorlabs - see informal quotation attached.

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Ordered 08/02/2025 05-13409-04625 $1,099.99 05-13409-04624 $3,000.00

Tektronix FCA3100 300MHz Timer Counter https://ebay.us/m/fKNoyx Qty. 1 $1099 Agilent 53230A 350 MHz Universal Frequency Counter https://ebay.us/m/iGB2vp Qty. 1 $3000

These items should be in stock and ready to ship from the US. Can you please order ASAP on the credit card. I need to spend down this ST in the next weeks. Thank you!

08/03/2025 #114-8637806-1977821 $3,466.00

https://a.co/d/6htJbVJ Siglent SSA3021X Plus - 2.1 GHz Spectrum Analyzer Quantity 2

Can you please order ASAP on the credit card. I need to spend down this ST in the next weeks. Thank you!

PO# 1002171856

SSG5040X, 9kHz - 4GHz signal generator See quote

Can you please place this order ASAP and use a credit card. It is critical that it gets ordered immediately because I have to spend this ST to zero in the next few weeks. In addition, this signal generator is the only one in stock and if we delay, it could be purchased by someone else. The item is in the US and ready for immediate delivery. So there are no tariffs

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As listed in .xls file

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08/01/2025 #114-4241002-7608248 $39.45

https://www.amazon.com/CiaoHER-Thickness-Acrylic-Polished-Pedestal/dp/B0BM3DVMZ4. One 2"x6"x6" block

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Items are listed in image with a cart retrieval code in the image

Just a few notes about this order: 1.This is a collaborative project with NIST. The items need to be shipped to: Esther Baumann NIST Fiber Sources and Applications Group, MS 675.02 Communications Technology Laboratory (CTL) 325 Broadway Boulder, CO 80305 2.The system only allows one attachment, so I uploaded a photo of the cart. I have sent a copy of the cart email, spreadsheet, and other relevant documents to Jacob and Jarka with all of the information including the correct shipping address. 3.If you have any questions about the order, please email jasmine.andersen@colorado.edu and cc esther.baumann@nist.gov.

08/01/2025 N30W802291 $587.75

1. AC254-100-A-ML 2. ACN254-050-A 3. AC254-200-A-ML 4. ACT508-250-A-ML

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Ordered 08/01/2025 SRSEC82955 2,377.17

https://orders.thinksrs.com/OnlineOrders/SRSOrders.html?EPrdGrp=FS735 One FS735 Fourteen-channel distribution amplifier Right-side option = Option 1 (10 MHz distribution amplifier) Left-side option = Option 1 (10 MHz distribution amplifier) No accessories

Thanks for placing this order!

The ICT Review sent to Audrey 8/4.

Annual license renewal. Deadline is soon, sorry about that.

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Ordered 07/31/2025 0200342384 $149.35

https://www.newport.com/p/9742 x 1 - rail mount, part no. 9742

Thank you!

93960166 $106.11

Link to cart for checkout: https://www.digikey.com/short/44znwq00

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Ordered 07/31/2025 3040 $427.00

Single mode lensed fibers

Items can be found here on the company website https://shop.ozoptics.com/tsmj-3a-1550-9125-025-7-25-14-2 Thanks!

$352.60 3099

Link to item: https://www.afwoptics.com.au/index.php?route=product/product&path=69&product_id=2248 PFC-1216-2-10-L-P-5-2-FB (qty = 1)

Please change the shipping address to: Chin-wen Chou / Zhimin Liu National Institute for Standards and Technology 325 Broadway MS 847.10, Rm. 81-1H124 Time and Frequency Division Boulder, CO 80305 Thank you :)

07312025 533.27

Two of each: KM100C (Kinematic Mount for up to 1.3" (33 mm) Tall Rectangular Optics, Right Handed) and GR25-0616 (Ruled Reflective Diffraction Grating, 600/mm, 1.6 µm Blaze, 25 mm x 25 mm x 6 mm)

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BG(TM) Pulse - Chirped Bragg Grating with AR coating.

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Ordered 07/30/2025 #E-2336872 $790.19

See attached excel file for details.

The speedtype money may expire on July 31st.

Ordered 07/31/2025 90816499 $450

Looking to get enrolled in the CU QSchool (https://www.colorado.edu/initiative/cubit/q-school) using funds from the grant that sponsors my research. This comes with the approval and request of my advisor, Krister Shalm (krister.shalm@nist.gov).

If there are any issues with this being completed, contact my advisor (krister.shalm@nist.gov) or the school organizers (cubit@colorado.edu) for more information or permission.

G1548729 $306.05

Product Number: W485130ASE20 Qty: 5 Website Link: https://www.pcbway.com

Username and password for the associated PCB Way account are required to complete this purchase. These can be provided upon request.

offer for $370 14-13382-25938 $393.05

Please see attached.

Delivery to 4001 Discovery Dr, SEEL 238A Thanks.

R 204626375

Please see attached.

Delivery to 4001 Discovery Dr, SEEL 238A Thanks.

07/31/2025 N30W802142 $2,030.70

see attached form

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Ordered N30W802087 N30W802087 $2,469.97

(10x) https://www.thorlabs.com/thorproduct.cfm?partnumber=SH25S038 (25x) https://www.thorlabs.com/thorproduct.cfm?partnumber=KM100#ad-image-0 (10x) https://www.thorlabs.com/thorproduct.cfm?partnumber=TR2-P5 (10x) https://www.thorlabs.com/thorproduct.cfm?partnumber=RS3P8E (3x) https://www.thorlabs.com/thorproduct.cfm?partnumber=PH1.5-P5#ad-image-0 (5x) https://www.thorlabs.com/thorproduct.cfm?partnumber=BE1-P5 (1x) https://www.thorlabs.com/thorproduct.cfm?partnumber=MPD00M9-F01

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Ordered 07/29/2025 93906867 304.42

See attached excel file.

The speedtype money may expire on July 31st, so the order should be completed asap.

Ordered 07/29/2025 114-1646984-7581838 $24.98

1 AC power supply: https://www.amazon.com/COOLM-100-240V-Supply-Adapter-Converter/dp/B07CBTWT1V/ref=sr_1_3?crid=2VA2QRF4IG2Q0&dib=eyJ2IjoiMSJ9.gGYIXs_I-vYqJS9LiwHGjPlxANrSeMFSBhudsG1Ir5fOqIyUQ3v6-b-7yXAzxxqyra5U4XtUTKmSENsQ_doyK0on8upnweIzi2nCGe-sKcNxpuCrEvXFlBszOry-EywJiDAVNQ_ZufJNntZpua5gC2s2_lVajlqXauyUVaf7JeDdG3k-XB4fH2BpsThKMSxcMS60mPEQ7XPb4k3nY0IRxStvaBOiop4R_1Rx1-ifFnZ1OxSaKw2ngsFcGLNHYVypPT3ufD5emhC4R8YTa0OXnt8kK2b6Ik_GMzyrNyP88D0.9Hd8Jo13NGPOOUXG45zlPFF3njNmncMQN19G4suJQcU&dib_tag=se&keywords=power+supply+15+V&qid=1753743576&s=electronics&sprefix=power+supply+15+v%2Celectronics%2C133&sr=1-3

Thanks!

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Understanding Microwave Heating Cavities by Tse V. Chow Ting Chan and Howard C Reader ISBN-10: 158053094X

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Ordered 07/29./2025 #100058625 $150.59

https://fibertronics.com/1m-lc-to-fcapc-simplex-singlemode-fiber-optic-patch-cable?gad_source=1&gad_campaignid=1430077560&gbraid=0AAAAAD1a-65qt-yD4F-obm7st0ZeZl-aa&gclid=CjwKCAjwv5zEBhBwEiwAOg2YKO6619qT-JYR8TAQSIUuqPN-IHG-X9-OjGJqlN91_Xr9WxgBrq9CjhoC8RQQAvD_BwE Fibertronics LC/UPC to FC/APC Simplex Fiber Optic Patch Cable - 9/125µm Singlemode OS2 - 3mm Yellow PVC Rated Jacket Sizes: 1. three 10 meter cables 2. three 7 m. 3. five 6 m. 4. five 5 m. 5. three 3 m. 6. three 2 m.

I'm a new PhD student in Scott Diddams' group. Thanks for your help!

Ordered 07/29/2025 000003794 $3,070.14

Qty 30ea - Boolean Board With Bluetooth @ the academic price of $87 ea. Link: https://www.realdigital.org/hardware/boolean

Note: to receive academic pricing, you must be logged into Real Digital as an academic customer.

R # 204533175

Medical USP Grade Carbon Dioxide, 50 Pound Cylinder, CGA-320 https://www.airgas.com/product/Gases/Carbon-Dioxide/p/CD%20USP50 QTY=2

Delivery to 4001 Discovery Dr, SEEL 238A Thanks.

N30W801831 $3,047.92

Please see the cart with Retrieval Code: lsjAKDUfnejF A screenshot of the cart is attached for reference. Please also remember to change the shipping address.

Please change the shipping address to: Chin-wen Chou / Zhimin Liu National Institute for Standards and Technology 325 Broadway MS 847.10, Rm. 81-1H124 Time and Frequency Division Boulder, CO 80305 Thank you :)

N30W801853 $1,097.75

1 QTY for each of the following items: https://www.thorlabs.com/thorproduct.cfm?partnumber=XRNR1 ​https://www.thorlabs.com/thorproduct.cfm?partnumber=APY002

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Please order the attached quotation for 10 units of the following part #: TPMJ-3A-1550-8/125-0.25-7-2.5-14-2-AR.

Please reach out with any questions, thanks!

R # 204539629

Please see attached.

Delivery to 4001 Discovery Dr, SEEL 238A Thanks.

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Need someone to sign the agreement on docusign to be able to receive the invoice for the Booth at Grace Hopper conference. The cost ($5000) will be shared with the CS department and ECEE purchased one additional registration (at $550).

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Ordered 07/29/2025 $291.05

I've attached a zip folder containing all the required .zip (Gerber) files for PCBWay. Each file should be uploaded individually when adding to the cart. Please refer to the included PDF files for the corresponding PCB parameters. Quantity for each design is 50. An Excel sheet is also included with summary details. Please let me know if you have any questions.

The speedtype money may expire on July 31st, so the order should be completed asap.

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Please see quote

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one for each of the following item ( they should be a pack but when ordering just choose one) : 1. https://a.co/d/cGKk1qE 2. https://a.co/d/hSjaIRQ

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ordered from Mouser 36447475 $265.99

See attached excel file.

The speedtype money may expire on July 31st, so the order should be completed asap.