24-400 EPA Vials

Cov ntsiab lus tseem ceeb

Cov 24-400 ntsia hlau vials no yog tsim tshwj xeeb rau EPA Method 524.2 thiab lwm yam VOA\/TOC raws tu qauv. Peb siv USP Hom I nthuav dav 33 lossis 51 borosilicate iav los xyuas kom meej qhov nruab nrab qhov chaw uas yuav tsis tawm ions los yog hloov cov qauv pH.

Rau cov chaw sim ua haujlwm siab GC\/ MS lossis LC\/ MS, cov vials no muab cov kev ruaj ntseg hauv qab qis uas yuav tsum tau muaj rau kev tshawb nrhiav qib.

Kev Ua Haujlwm Zoo

Ua rau high-throughput automated sampling.

Phab ntsa Consistency: Tswj cov iav faib kom tsis txhob muaj kev kub ntxhov thaum lub sij hawm hloov kub ceev los yog cov qauv khov.

24-400 Xov Precision: Standardized caj dab geometry ua kom xoom-tawg sealing nrog automated handlers thiab tiv thaiv kev hla xov.

Surface Inertness: Tsawg kawg nkaus hydroxyl pab pawg ua haujlwm ntawm cov iav sab hauv phab ntsa, txo cov kev ntsuas adsorption rau cov polar tebchaw

Chemical Resistance: Ua raws li ASTM E438 Class A, tiv taus cov kuab tshuaj hnyav thiab cov qauv acidic.

Kev ntim khoom huv-Room: Shrink-wrapped los tiv thaiv cov kab mob sib kis los ntawm cov ntaub ntawv los yog cov khib nyiab ib puag ncig.

Cov khoom muaj feem xyuam

24-400 EPA Vial Screw Caps 22mm PTFE / Silicone Septa rau VOC Kev Ntsuam Xyuas

15-425 Ntsia Hlau Neck Cia Vials

Rooj

Borosilicate Type I vs Soda-Lime Glass Performance

Kaw Integrity thiab Liner Technology

Kev tswj hwm thiab kev ua raws cai

Parameter	USP Hom I Borosilicate (Peb Spec)	Standard Soda-Lime iav	Analytical Impact
Hydrolytic Resistance	Siab (Ua raws li USP <660>)	Tsawg (Hom III)	Tiv thaiv pH drift hauv cov qauv aqueous.
Linear COV	3.3 +\/-pm 0.1 los yog +\/-5.1+\/- 0.1	8.0--9.0	Superior thermal shock tsis kam thaum khov\ / autoclaving.
Extractables	Txoj kab uas hla (Hnyav hlau tsis muaj)	Kev pheej hmoo siab ntawm Na + thiab Ca + leaching	Xyuas kom meej meej ultra-ntshiab tom qab rau kev soj ntsuam kab.

Feature	Advanced Bonded Septa Cap	Standard Mechanical Fit	Cov txiaj ntsig ua haujlwm
Liner Attachment	Molecular fusion (tsis muaj nplaum)	Kev txhuam kom haum nkaus xwb	Zero septum fallout thaum koob nkag.
Kev phom sij	Zero kua nplaum residues	Muaj peev xwm adhesive outgassing	Tswj GC\ / MS teeb liab purity.
Airtight Foob	Precision 24-400 xov geometry	Siab kam rau ua variance	Tiv thaiv kom tsis txhob poob ntawm Volatile Organic Compounds (VOCs).

Daim ntawv thov	EPA Certified Series	General Storage Vials	Raws li txoj cai
TOC Analysis	Certified Low-Background	Uncontrolled carbon residues	Ua tau raws li cov qauv tshuaj purified dej.
VOA Sampling	Ua raws li EPA Method 524.2	Tsis raws tu qauv-validated	Yuav tsum tau tswj xyuas ib puag ncig.
Kev tiv thaiv UV	Amber iav (360-480nm thaiv)	Clear los yog inconsistent tint	Tiv thaiv lub teeb-sensitive analytes los ntawm degradation.

Daim ntawv thov Scenario

Ntau yam kev daws teeb meem rau kev ua haujlwm hauv chav kuaj tseem ceeb.

Environmental Water Testing

Optimized rau kev sau thiab khaws cov qauv dej rau kev txheeb xyuas cov pa phem.

TOC (Total Organic Carbon) Analysis

Tsawg-tom qab vials tsim los rau kev txiav txim siab TOC siab.

Av & Khoom khib nyiab Sampling

Robust 24-400 qhib tso cai rau kev yooj yim cov qauv tso.

Pharmaceutical Stability Storage

Qhov zoo tshaj plaws rau kev cia ntev ntev ntawm APIs thiab rhiab tshuaj reagents.

Volatile Organic Analysis (VOA)

Tiv thaiv kom tsis txhob poob ntawm cov khoom volatile los ntawm superior airtight sealing.

Cov lus hais txog

31

Dec

Ntim thiab xa khoom

Ntim

Txhua lub vial yog ib tus zuj zus tiv thaiv hauv cov thawv ntim ntim, 100-200 pcs ib lub thawv sab hauv, ces ntim rau hauv corrugated export cartons.

Kev sau npe

Txhua lub thawv suav nrog ntau tus lej thiab cov ntaub ntawv khoom lag luam rau kev taug qab.

Lub sij hawm xa tuaj

Feem ntau 7-15 hnub ua haujlwm tom qab kev txiav txim pom zoo.

Shipping Options

Huab cua freight, hiav txwv freight, los yog nthuav qhia (DHL\/ UPS\/ FedEx) muaj raws li qhov kev thov.

Kev cia khoom

Khaws rau hauv qhov chaw huv, qhuav ntawm chav tsev kub.

Tuam txhab Profile

Zhejiang Aijiren Technology Co., Ltd.

Lub tuam txhab tshwj xeeb ntawm chromatography thiab cov khoom siv hauv chav kuaj.

10,000+ m² qhov chaw niaj hnub nrog Chav Kawm 100,000 chav huv
Automated ntau lawm kab thiab nruj hauv tsev tswj kom zoo
Muaj peev xwm ntim tau siab, lub sijhawm ua haujlwm ceev, thiab cov khoom siv thoob ntiaj teb txhim khu kev qha
OEM / ODM customization nrog tag nrho batch traceability
Kev ntseeg siab los ntawm cov chaw soj nstuam thiab cov cuab yeej tshuaj ntsuam xyuas thoob ntiaj teb