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1.5 ML/2ML 8-425 Screw Neck Autosampler Vials ND8
Details Products name 1.5 ML/2ML 8-425 Screw Neck Autosampler Vials ND8 Dimension 8mm Cap Color White and Black Septa details White,Red,Blue,1.5mm thickness. Material PP for Cap, PTFE/Silicone for Septa Package 100pcs/Pack Cap type Close top, Open top Septa type Non-slit, Pre-slit Description 1.5 ml vials from Aijiren Technology, Inc with high quality and favorable price. Zhejiang Aijiren is a manufacturer of Laboratory consumables. We supply autosampler vials, septa and c...
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1.5 ML/2ML 8-425 Screw Neck Autosampler Vials ND8
1.5ml 9mm Short Thread Autosampler Vials ND9
Details Products name 1.5mL 9mm Short Thread Autosampler Vial ND9 Dimension 9mm Cap Color Blue, Black, Red, Yellow Septa details White,Red,Blue,1mm thickness. Material PP for Cap, PTFE/Silicone for Septa Package 100pcs/Pack Cap type Close top, Open top Septa type Non-slit, Pre-slit Description 1.5 ml vials from Aijiren Technology, Inc with high quality and favorable price. Zhejiang Aijiren is a manufacturer of Laboratory consumables. We supply autosampler vials, septa and ...
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1.5ml 9mm Short Thread Autosampler Vials ND9
1.5ml 10-425 Screw Autosampler Vials ND10
Details Products name 1.5ml 10-425 Screw Autosampler Vials ND10 Dimension 10mm Cap Color Black Septa details White,Red,1.5mm thickness. Material PP for Cap, PTFE/Silicone for Septa Package 100pcs/Pack Cap type Open top Septa type Non-slit Description 1.5 ml vials from Aijiren Technology, Inc with high quality and favorable price. Zhejiang Aijiren is a manufacturer of Laboratory consumables. We supply autosampler vials, septa and caps at factory price. 1.  1.5ml 10-425 Scre...
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1.5ml 10-425 Screw Autosampler Vials ND10
1.5mL 11mm Crimp Ring Autosampler Vial ND11
Details Products name 1.5mL 11mm Crimp Ring Autosampler Vial ND11 Dimension 11mm Cap Color Silver Septa details White, Red,1mm thickness. Material Aluminum for Cap, PTFE/Silicone for Septa Package 100pcs/Pack Cap type Open top Septa type Non-slit, Pre-slit Description 1.5 ml vials from Aijiren Technology, Inc with high quality and favorable price. Zhejiang Aijiren is a manufacturer of Laboratory consumables. We supply autosampler vials, septa and caps at factory price. 1. ...
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1.5mL 11mm Crimp Ring Autosampler Vial ND11
About
2ml HPLC Septa Caps Manufacturer,and Supplier
70+
Countries import our goods
30000
㎡
meters of factory area
100+
Technicians and Skilled Workers
10+
Professional Production Lines
Case
Leading Supplier of 2ml HPLC Septa Cap Since 2007.
News
Pick the AQL before you pick the sample size, not after
10-31
Pick the AQL before you pick the sample size, not after
A lot of 3,000 11 mm grey butyl septa left the moulding floor on a Tuesday and reached the customer’s incoming dock on Friday with a Certificate of Conformance that said “meets specification.” By the following Wednesday, the customer’s QC group had rejected the lot: 14 of 200 sampled closures leaked at 1.5 bar helium, and 9 showed visible flash across the needle path. The supplier had no septa AQL sampling plan at all. They had a visual check by the line operator and...
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The chain has five links and only four are usually documented
10-31
The chain has five links and only four are usually documented
The auditor picked a lot of 11 mm septa from the shelf and asked for the calibration certificate behind the durometer reading on the incoming inspection sheet. The reading was 47 Shore A, recorded on 14 March, and the sheet referenced a handheld tester serial number. Nobody could produce a certificate for that tester. The lot passed every functional test we ran, and it still generated a nonconformity, because the traceability chain for a moulded rubber part is not the chain most labs think ...
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Septa ghost peaks are material chemistry, not method drift
10-29
Septa ghost peaks are material chemistry, not method drift
A 30 m × 0.25 mm × 0.25 µm GC column that had run clean for eleven months suddenly showed a 0.8 pA rise in FID baseline between 200 °C and 280 °C, plus three repeatable peaks at retention times matching nothing in the method. The integrator flagged them at 0.4 to 1.1 area counts. A solvent blank injected through the autosampler reproduced all three peaks; the same solvent injected through a manual syringe port on the same inlet did not. That single comparison isolated septa ghost peaks, ext...
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