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USP L1 7μm 4*250mm Reverse Phase Silica Gel C18 HPLC Column for Routine and Preparative Separations
US$485.00
1-49 Pieces
US$425.00
50+ Pieces
Sample price:US$485.00/piece.Request sample
Product profile
Customization
AvailableAfter-sales Service
Online Video ServiceWarranty
One YearModel NO.
AY-G-C18Appliance
The Analysis of Environmental SamplesCertification
CE, GMPStationary Phase
Solid AdsorbentMobile Phase
LiquidChromatography Type
Liquid ChromatographyChromatographic Column Type
Convetional Analytical ColumnChromatographic Column Length
10~30cmChromatographic Column Diameter
2~5mmPore Size
120ABonding Phase
C18Specific Surface Area (M2/G)
320Carbon Load (%)
17pH Range
2.0-8.0USP Classification
L1Transport Package
CartonsSpecification
7um*4.0mm*250mmTrademark
AIYIOrigin
ChinaHS Code
9027900000Production Capacity
100 Sets/MonthKey features
L1-Classified C18 Column: Features octadecyl bonding suitable for wide reversed-phase applications.
High Carbon Load: 17% carbon load with optimized bonding for strong retention and efficiency.
Stable pH Tolerance: Operates robustly within pH 2.0 to 8.0 range for routine QC and development.
Fully End-Capped: Reduces silanol interaction, improving peak shape for acidic, basic, and neutral compounds.
Excellent Reproducibility: Consistent batch-to-batch performance ideal for pharmaceutical and food analysis.
Comprehensive Warranty: Includes one-year warranty coverage for mechanical defects.
Online Video Support: Provides remote technical assistance and troubleshooting via video service.
CE and GMP Certified: Meets international safety and pharmaceutical manufacturing standards.
Company profile
CertifiedBusiness Type: Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 9 Years CertifiedNearest Port: Shanghai Port, Guangzhou Por, Shenzhen PortAverage Response Time: ≤2.94h
About Our Factory & Business Background
AddressRoom 305, 3rd Floor, Area a, South Comprehensive Building. No. 918, Torch Avenue, Nanchang High-Tech Industrial Development Zone. Nanchang, Jiangxi
Terms of PaymentLC, T/T, D/P, PayPal, Western Union, Small-amount payment
International Commercial Terms(Incoterms)FOB, CIF, CFR, EXW
Average Lead TimePeak Season Lead Time: within 15 workdays Off Season Lead Time: within 15 workdays
Minimum Order Quantity1 Pcs
Supply Chain Partners60
Our Production Capability & Technical Expertise
Main ProductsLaboratory Furniture, Chromatography (HPLC Gc Gc-Ms LC-Ms), Icp-Oes, Laboratory Storage Cabinet
QA/QC inspectors1 people
Inspection Type for Finished ProductsRandom inspection(Visual inspection)
Inspection Method for Finished ProductsFinished product checked by packing staff
R&D Engineers1 people
Traceability of Raw MaterialsNo
Own BrandYes
Our Industry Experience & Global Business Record
Main MarketsNorth America, South America, Europe, Southeast Asia/ Mideast, Africa, East Asia(Japan/ South Korea), Australia, Domestic
Number of Foreign Trading Staff1
Overseas Agent/BranchNo
New Products Launched in Last yearNo
Product Q&A
Q:Can you do custom-made?
A:
OEM and ODM are welcomed. Services include silk printing your logo, customized color boxes, and designing/producing based on your ideas and drafts.
Q:What is your MOQ?
A:
There is no MOQ if using our brand or sticking your brand. If designing a new machine body, the first time MOQ is 30 pcs.
Q:How about your payment?
A:
For amounts less than $1000, payment can be made via Paypal or Western Union. For amounts more than $1000, payment is by T/T or LC.
Q:How about the shipping?
A:
Sample orders are sent by express companies like UPS, Fedex, or TNT. Bulk orders are sent by sea. We have cooperation forwarders, or you can use your own.
Q:How about delivery time?
A:
Standard samples or quantities under 10 pcs take 2 to 5 working days after payment. Bulk orders typically need 20 to 30 days based on quantity.
Send Inquiry
*To:
Jiangxi Aiyi High Tech Co., Ltd.
Jiangxi Aiyi High Tech Co., Ltd.*Content:
Supplier replies will be sent to your registered email
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