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Shimadzu 21-22954-91 SOS Column Adaptor INJ /GC-8A Gas Chromatography GC System
$ 199
Item Condition: New Item
1 in stock
Description
Shimadzu 221-22954-91 SOS Column Adaptor (INJ / GC-8A)
Precision Gas Chromatography (GC) Injection Port Column Fitting
Condition Brand New / Unused Laboratory Stock (100% Original Genuine Spec)
This item is a brand new, unused Shimadzu SOS Column Adaptor for injection ports. Manufactured to exacting analytical tolerances, it delivers leak-tight flow path performance and precise column mounting. Please review all high-resolution listing photographs carefully to verify part numbers, dimensions, and fitting configuration prior to purchase.
Product Overview
The Shimadzu 221-22954-91 (21-22954-91) SOS Column Adaptor is an essential flow path component engineered specifically for connecting analytical columns to the injection port of Shimadzu GC-8A Gas Chromatography systems.
Designed for high leak integrity, stable thermal conductivity, and accurate column alignment, this adaptor ensures clean sample transport into the GC stream without dead volume peak broadening. It is ideal for routine lab maintenance, instrument overhauls, and maintaining reproducible chromatographic results in analytical research and quality control workflows.
Technical Specifications
| Specification Parameter | Details |
|---|---|
| Brand / Manufacturer | Shimadzu (Genuine Laboratory Component) |
| Part Number | 221-22954-91 (Alt: 21-22954-91 / 2212295491) |
| Adaptor Type | SOS Column Adaptor (INJ / Injection Port) |
| System Compatibility | Shimadzu GC-8A Gas Chromatography Series |
| Primary Function | Injection Port Column Fitting & Flow Path Coupling |
| Performance Standard | Zero Leak Integrity, High Thermal Resistance & Inert Flow Path |
| Application Environment | Chemical Analysis, Environmental Testing, QC & Research Labs |
Key Features
- Precision Alignment: Engineered specifically for GC-8A injection ports to ensure accurate column insertion and zero-dead-volume fluid dynamics.
- Leak-Free Sealing: High-integrity construction prevents carrier gas loss and protects against atmospheric contamination.
- High Thermal Stability: Built to withstand high GC oven and injection port temperatures during rapid thermal ramp cycles.
- Direct Replacement: Exact drop-in replacement part matching original Shimadzu factory dimensions for seamless setup.
Import Customs Duties & Taxes Notice:
Please note that international import duties, taxes, customs clearance fees, and VAT are not included in the item price or shipping charges. These charges are the sole responsibility of the buyer. Please check with your country’s customs office to determine what these additional costs will be prior to purchasing.
Fast Express Delivery & Secure Packaging
Worldwide Fast Express Shipping (5 to 10 Days): We ship internationally using leading expedited courier services (DHL / FedEx / UPS Express) to deliver your order quickly and safely within 5 to 10 business days.
Additional information
| Brand | Shimadzu |
|---|---|
| MPN | |
| Model | |
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Shipping Policy
1. Handling & Delivery Times
Handling Time: All orders are processed and packed within 1–3 business days.
Delivery Time: Once shipped, international delivery typically takes 6–10 business days.
You will receive a tracking number via email as soon as your order dispatches.
2. International Flat-Rate Shipping
We ship worldwide using a fixed flat rate.
The exact shipping cost for your location will be displayed directly in your shopping cart before checkout.
3. Need a Lower Shipping Rate?
If you are ordering multiple items or need relief on shipping costs, please reach out to us before purchasing. We are happy to check alternative carriers to find you a more cost-effective option.
Contact Us
Email: support@tecnoleaf.com
WhatsApp/Phone: +923112694127
Refund Policy
Returns & Refunds Policy
Thank you for shopping with us. We want to ensure you get the exact technical hardware you need. Please review our policy regarding returns and refunds below.
1. Return Window & Eligibility
15-Day Limit: You have 15 days from the date of delivery to request a return or refund.
Inspection Clause: All returned items are subject to a thorough technical inspection upon arrival. A refund or exchange will only be approved if the item passes inspection based on the valid issues outlined below.
2. Valid Reasons for a Return
A return request will be accepted only under the following specific circumstances:
Description Mismatch: The item has an issue or defect that was not mentioned or disclosed in the product description.
Wrong Item Delivered: The item received does not match the order you placed.
Visual Discrepancy: The item delivered does not match the product images shown on our store.
Specification Changes: The item delivered is a different model, version, or hardware revision than the one advertised and ordered.
3. Non-Returnable Conditions
Returns will not be accepted if:
The item was ordered by mistake due to buyer error (e.g., ordering the wrong voltage or specification without checking compatibility).
The item shows signs of installation, misuse, wiring damage, or alteration after delivery.
The request is made after the 15-day window has expired.
4. The Refund Process
Approval: Once your return is received and inspected, we will notify you whether your refund is approved or rejected based on the item\'s condition and the reason for return.
Payout: Approved refunds will be processed back to your original method of payment within [5-7] business days.
Exchanges: If the issue is a wrong model or revision, we will happily exchange it for the correct item (subject to stock availability).
Cancellation / Return / Exchange Policy
We accept order cancellations within 24 hours of purchase, provided the item has not yet been dispatched. Once your order delivers, we offer a strict 15-day Return & Exchange window. To qualify for a return or exchange, all technical items must undergo a thorough inspection upon arrival to verify their condition. Returns are exclusively accepted if the item has an unlisted defect, does not match the product images, or if a wrong model, version, or hardware revision was delivered. Items that show signs of installation, wiring, or alteration will not be accepted. Once an item passes our technical inspection, an exchange for the correct model or a full refund to your original payment method will be processed within 5 to 7 business days.
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