banner
product
Home COD vials & caps

NOKE COD Vials Water Analysis Vials

NOKE COD Vials Water Analysis Vials
NOKE COD Vials Water Analysis Vials

NOKE COD Vials Water Analysis Vials

  • Volume :

    10ml, 11ml, 12ml, 15ml
  • Order(MOQ) :

    1 box
  • Payment :

    Credit card T/T PayPal
  • Product Origin :

    China
  • Color :

    Clear
  • Shipping Port :

    ShangHai
New Products

NOKE COD Vials Water Analysis Vials Information Table

Product Details
NKTT-COD-30F-U-100 Tube, Clear, 15-415, 10mL, 16 x 100 mm, Flat Bottom
NKTT-COD-30R-U-100 Tube, Clear, 15-415, 10mL, 16 x 100 mm, Round Bottom
NKTT-COD-30F-U-110 Tube, Clear, 15-415, 11mL, 16 x 110 mm, Flat Bottom
NKTT-COD-30R-U-125 Tube, Clear, 15-415, 12mL, 16 x 125 mm, Round Bottom
NKTT-COD-30R-U-150 Tube, Clear, 15-415, 15mL, 16 x 150 mm, Round Bottom
NKPPC-W-PR-1 Cap, White PP 15-415, Natural PTFE/RU Liner
NKPPC-CD-W-P11 Cap, White PP 15-415, Natural PTFE/SIL Liner, Low Bleed Septa
NKPCC-N-PR-1 Cap, Natural PC 15-415, Natural PTFE/Natural RU Liner, Top Feed,Temperature≤175℃
NKPCC-N-PR-2 Cap, Natural PC 15-415, Natural PTFE/Blue RU Liner, Top Feed,Temperature≤175℃
NKPCC-N-PR-1A Cap, Natural PC 15-415, Natural PTFE/Natural RU Liner, Top Feed, 120°Logo
NKPCC-N-PR-2A Cap, Natural PC 15-415, Natural PTFE/Natural RU Liner, Top Feed, 120°Logo
NKPCC-N-PR-2A Cap, Natural PC 15-415, Natural PTFE/Natural RU Liner, Top Feed, 120°Logo
NKPCC-B-PR-3A Cap, Black PF 15-415, Blue PTFE/RU Liner, With 120°Logo
NKPPC-W-PR-4 Cap, White PP GL14 Gray, PTFE/RU Liner
NKTT-COD-30F-U-90 Tube, Clear, GL14, 9mL, 16 x 90 mm, Flat Bottom

 

 

leave a message
If you are interested in our products and want to know more details,please leave a message here,we will reply you as soon as we can.
Related Products

Our PM components offer excellent optical performance, e.g., high extinction ratio and low insertion loss, as well as high reliability and have become the key enablers

NOKE Screw cap, Polypropylene Cap 8mm-15mm with PTFE Silicone Septa

Centre Hole Top | Pre-slit Top | Cross Pre-slit Top | Closed Top Proper septa selection is critical to preventing contamination and avoiding damage to the needle and instrument. Available septa options include:    ✦ Available in standard size: ND8, ND9, ND13, ND15. ✦ They have a 40% larger opening, which improves sample accessibility and reduces the risk of autosampler needle damage. ✦ Use solid top closures for long-term sample storage applications. ✦ All materials are produced in a class 100,000 cleanroom. ✦ OEM/ODM services are available

5mm boro 3.3 NMR high throughput tube with colorful caps

The average convexity of 60um can ensure the optimal resolution of experimental samples with a molecular weight less than 250 in a strong field of up to 600MH.  

NOKE Micro Insert with Polymer Feet; suits for 8-425 & 9-425 vials

150uL Micro Insert with Mandrel Interior& Polymer Feet, 29*5mm;  suits for 8-425 Vials  250uL Micro Insert with Mandrel Interior& Polymer Feet, 29*5.7mm;  suits for 9-425 Vials    ✦ Nokelab offers various micro-volume inserts for quick conversion of standard vials to low-volume use. ✦ Compatible with 5mm diameter openings. ✦ Available in flat, conical, and polymer-feet designs for complete sample extraction and added needle protection. ✦ Cost-effective for routine HPLC applications, with inserts matched precisely to vial size.

Noke Screw PP cap for sampler vial 9-425 black , Polypropylene Cap 9mm

Centre Hole Top | Pre-slit Top | Cross Pre-slit Top | Closed Top Proper septa selection is critical to preventing contamination and avoiding damage to the needle and instrument. Available septa options include:    ✦ Available in standard size: ND8, ND9, ND10, ND13, ND15. ✦ They have a 40% larger opening, which improves sample accessibility and reduces the risk of autosampler needle damage. ✦ Use solid top closures for long-term sample storage applications. ✦ All materials are produced in a class 100,000 cleanroom. ✦ OEM/ODM services are available

NOKE Conical Base Micro Insert ; suits for 8-425 & 9-425 vials

150uL Conical Micro Insert, 31*5mm;  suits for 8-425 Vials  250uL Conical Micro Insert, 31*6mm;  suits for 9-425 Vials    ✦ Nokelab offers various micro-volume inserts for quick conversion of standard vials to low-volume use. ✦ Compatible with 5mm diameter openings. ✦ Available in flat, conical, and polymer-feet designs for complete sample extraction and added needle protection. ✦ Cost-effective for routine HPLC applications, with inserts matched precisely to vial size.

10mm Black Screw Polypropylene Cap, 7mm Centre Hole

✦ Available in standard size: ND8, ND9, ND10, ND13, ND15. ✦ They have a 40% larger opening, which improves sample accessibility and reduces the risk of autosampler needle damage. ✦ Use solid top closures for long-term sample storage applications. ✦ All materials are produced in a class 100,000 cleanroom. ✦ OEM/ODM services are available Centre Hole Top | Pre-slit Top | Cross Pre-slit Top | Closed Top Proper septa selection is critical to preventing contamination and avoiding damage to the needle and instrument. Available septa options include: 

NOKE Black Screw Polypropylene Cap, 8.5mm Centre Hole, 13mm

Centre Hole Top | Pre-slit Top | Cross Pre-slit Top | Closed Top Proper septa selection is critical to preventing contamination and avoiding damage to the needle and instrument. Available septa options include:    ✦ Available in standard size: ND8, ND9, ND13, ND15. ✦ They have a 40% larger opening, which improves sample accessibility and reduces the risk of autosampler needle damage. ✦ Use solid top closures for long-term sample storage applications. ✦ All materials are produced in a class 100,000 cleanroom. ✦ OEM/ODM services are available

Silicone Septa, 13mm Black Screw Polypropylene Cap, 8.5mm Centre Hole

Noke lab has been involved in the design and manufacture of vials, caps and seals for chromatography as long as chromatography has been used as an automatic analytical technique. Therefore Noke lab is able to offer suitable combinations for the most popular instruments currently in use . 

Filter Membrane MCE Nylon PES PTFE MCE (Mixed Cellulose Ester) Hydrophilic PVDF

High porosity and fast flow rate,The membrane disc is not damaged and is clean, nodust and otherpollutants, easy to observe.Clear and standard Grid The membrane and its grid line has excellent resistance to ethanol and other reagents  

NOKE Polypropylene Vials, PP Vials, Polypropylene HPLC Vials

◊ Cap Options: Screw top, snap top, and crimp top. ◊ Glass Insert Options: Optional glass inserts ensure sensitive samples only contact high-quality glass for purity. ◊ Enhanced Sample Recovery: Conical design minimizes residual volume, maximizing sample extraction. ◊ Wide Applications: Ideal for pH-sensitive and metal analyses in pharmaceutical, environmental, and biopharmaceutical industries.

Noke 2 mL Crimp Vials & Crimp Caps 11mm with Aluminum Cap

  Material: Constructed from high-quality type 1 borosilicate glass, low metal content to protect samples from destabilization and leaching Cap Options: PTFE/silicone septum, PTFE only septum, Natural red rubber septum, Butyl septum, and PTFE/butyl septum Compatibility: Designed for HPLC and GC autosamplers Applications: Pharmaceutical analysis, Environmental testing, Energy and fuels, Forensics Materials science, Biopharmaceutical research, Proteomics, and Metabolomics Key Features: Effective in minimizing sample content leakage, particularly beneficial for GC and GC/MS applications

Noke 2 mL Snap Top Vials & Snap Caps

◊ High Compatibility:  11 mm screw cap vials are compatible with standard 11 mm screw cap with an 11 mm internal diameter. ◊ Various Septum Options: PTFE/silicone, solid polyethylene, polyurethane, and polyethylene olefin.◊ For Nonvolatile Matrices: Ideal for nonvolatile liquid samples where an airtight seal isn’t necessary.◊ Wide Applications: Commonly used in HPLC, pharmaceuticals, and biopharmaceuticals, and other related industries.

Noke High Recovery Vials & Vial Inserts

High Recovery Vials: Nokelab’s high recovery vials maximize sample utilization for limited volume work, eliminating the need for separate vial inserts. HPLC Vial Inserts: Designed to fit any 2 mL vial, ensuring precise handling of small samples. Wide Compatibility: Suitable for HPLC and GC platforms, covering applications in pharmaceuticals, environmental science, energy, forensics, biopharmaceuticals, and more.

Noke PVDF Hydrophilic Syringe Filter

✦Membrane material: PES (Polyethersulfone) , MCE, hydrophilic PVDF, hydrophobic PVDF, hydrophilic PTFE, hydrophobic PTFE, Nylon  ✦ Membrane hole size: 0.1, 0.22, 0.45, 0.65, 0.8, 1.0, 1.2, 3, 5μm… ✦ Syringe filter diameter: 4, 13, 17, 25, 30, 33, 50mm ✦ Features: High flow rate | High throughput → not easily clogged | High retention rate (>99%) | High voltage withstand | Small retention volume | Low Dissolved Matter

Noke PES (Polyethersulfone) Syringe Filter Sterile

✦Membrane material: PES (Polyethersulfone) , MCE, hydrophilic PVDF, hydrophobic PVDF, hydrophilic PTFE, hydrophobic PTFE, Nylon  ✦ Membrane pore size: 0.22 μm, 0.45 μm ✦ Syringe filter diameter: 13 mm, 25 mm, 30 mm ✦ Hydrophilic PES (polyethersulfone) Features: Low protein binding to reduce sample interaction and maximize recovery. High-throughput membrane enables fast filtration for large sample volumes.

Noke MCE Syringe Filter

✦Membrane material: PES (Polyethersulfone) , MCE, hydrophilic PVDF, hydrophobic PVDF, hydrophilic PTFE, hydrophobic PTFE, Nylon  ✦Membrane hole size: 0.1, 0.22, 0.45, 0.65, 0.8, 1.0, 1.2, 3, 5μm… ✦ Syringe filter diameter: 4, 13, 17, 25, 30, 33, 50mm ✦ Features: Noke's Mixed Cellulose Esters (MCE)  hydrophilic membrane, made from a blend of cellulose acetate (CA) and nitrocellulose (NC), offers low chemical resistance and minimal protein binding. This combination provides enhanced resilience for aqueous-based filtration. ✦ Application: MCE membrane is particularly suitable for biological and environmental sample filtration due to its biological inertness. It can be used for bacterial detection, air monitoring, and sample purification.

Noke Nylon Syringe Filter

✦Membrane material: PES (Polyethersulfone) , MCE, hydrophilic PVDF, hydrophobic PVDF, hydrophilic PTFE, hydrophobic PTFE, Nylon  ✦Membrane hole size: 0.1 μm, 0.22 μm, 0.45 μm, 0.65 μm, 0.8 μm, 1.0 μm, 1.2 μm, 3 μm, 5 μm… ✦ Syringe filter diameter: 4 mm, 13 mm, 17 mm, 25 mm, 30 mm, 33 mm, 50 mm ✦ Features: Noke Nylon Syringe Filters feature a naturally hydrophilic membrane with low extractables and superior chemical compatibility compared to CA or MCE. They are suitable for filtering aqueous solutions or mild organic solvents.  

Noke PTFE Hydrophobic Syringe Filter

✦Membrane material: PES, MCE, PVDF, PTFE, NY, GF, PP… ✦ Membrane hole size: 0.1 μm, 0.22 μm, 0.45 μm, 0.65 μm, 0.8 μm, 1.0 μm, 1.2 μm, 3 μm, 5 μm… ✦ Syringe filter diameter: 4 mm, 13 mm, 17 mm, 25 mm, 30 mm, 33 mm, 50 mm ✦ Features: Noke PTFE (Polytetrafluoroethylene) syringe filters are inherently hydrophobic, with hydrophilic options also available.  This membrane offer the highest chemical compatibility, ideal for clarifying organic solvents and air venting, but require pre-wetting for aqueous filtration.

Noke PTFE Hydrophilic Syringe Filter

✦Membrane material: PES, MCE, PVDF, PTFE, NY, GF, PP… ✦ Membrane hole size: 0.1 μm, 0.22 μm, 0.45 μm, 0.65 μm, 0.8 μm, 1.0 μm, 1.2 μm, 3 μm, 5 μm… ✦ Syringe filter diameter: 4 mm, 13 mm, 17 mm, 25 mm, 30 mm, 33 mm, 50 mm ✦ Features: Noke PTFE (Polytetrafluoroethylene) syringe filters are inherently hydrophobic, with hydrophilic options also available.  This membrane offer the highest chemical compatibility, ideal for clarifying organic solvents and air venting, but require pre-wetting for aqueous filtration.

Noke PVDF Hydrophobic Syringe Filter

✦Membrane material: PES, MCE, PVDF, PTFE, NY, GF, PP… ✦ Membrane hole size: 0.1, 0.22, 0.45, 0.65, 0.8, 1.0, 1.2, 3, 5μm… ✦ Syringe filter diameter: 4, 13, 17, 25, 30, 33, 50mm ✦ Features: High flow rate | High throughput → not easily clogged | High retention rate (>99%) | High voltage withstand | Small retention volume | Low Dissolved Matter

millipore 0.45 micron syringe filter
25mm 0.22um 0.45um PES sterile syringe filter

It is widely used in laboratories, it does not need to replace membrane and cleaning, save your working time. Mainly be used for sample filter, take out particulars, liquid and gas sterile filtration. Ideal products for HPLC, GC sample filtration. Our syringe filter outside use medical grade polypropylene, up and down is made by ultrasonic welding. One time shipped integrated body, could bear high temperature, will not have leakage at all.

Blue ribbed screw PP cap
Noke blue ribbed screw PP cap and pre-slit septa for 2ml 9-425 hplc vial

✦ Available in standard size: ND8, ND9, ND10, ND13, ND15. ✦ They have a 40% larger opening, which improves sample accessibility and reduces the risk of autosampler needle damage. ✦ Use solid top closures for long-term sample storage applications. ✦ All materials are produced in a class 100,000 cleanroom. ✦ OEM/ODM services are available Centre Hole Top | Pre-slit Top | Cross Pre-slit Top | Closed Top Proper septa selection is critical to preventing contamination and avoiding damage to the needle and instrument. Available septa options include:     

Noke 2 mL Screw Top Vials & Screw Caps ND8

◊ High-Quality Material: Made from borosilicate glass conforming to USP Type I and ASTM E438,Type I, Class B requirements. ◊ Various Options: PTFE/silicone, PTFE/silicone/PTFE, or PTFE/natural red rubber. ◊ For Nonvolatile Matrices: Ideal for sample matrices that are not highly volatile.◊ Wide Applications: Ideal for HPLC and GC platforms, these vials support industries such as pharmaceuticals, biopharmaceutical, environmental testing, energy and fuels and materials science.

NOKE Flat Bottom Micro Insert ; suits for 8-425 & 9-425 vials

250uL Flat Bottom Micro Insert, 31*5mm, Clear;  suits for 8-425 Vials  300uL Flat Bottom Micro Insert, 31*6mm, Clear;  suits for 9-425 Vials    ✦ Nokelab offers various micro-volume inserts for quick conversion of standard vials to low-volume use. ✦ Compatible with 5mm diameter openings. ✦ Available in flat, conical, and polymer-feet designs for complete sample extraction and added needle protection. ✦ Cost-effective for routine HPLC applications, with inserts matched precisely to vial size.

pes .22 micron 25mm syringe filter
OEM HPLC consumables 25mm 0.22um .22 um Disposable Hydrophilic hydrophobic PTFE Syringe Filter

It is widely used in laboratories, it does not need to replace membrane and cleaning, save your working time. Mainly be used for sample filter, take out particulars, liquid and gas sterile filtration. Ideal products for HPLC, GC sample filtration. Our syringe filter outside use medical grade polypropylene, up and down is made by ultrasonic welding. One time shipped integrated body, could bear high temperature, will not have leakage at all.

syringe filter 4 layers
laboratory filters MCE syringes 25mm 47mm 0.22um0.45um syringe filter

It is widely used in laboratories, it does not need to replace membrane and cleaning, save your working time. Mainly be used for sample filter, take out particulars, liquid and gas sterile filtration. Ideal products for HPLC, GC sample filtration. Our syringe filter outside use medical grade polypropylene, up and down is made by ultrasonic welding. One time shipped integrated body, could bear high temperature, will not have leakage at all.

Wholesale Disposable MCE PES Nylon Membrane Filter Syringe Filter
Wholesale Disposable Nylon Membrane Filter Syringe Filter

It is widely used in laboratories, it does not need to replace membrane and cleaning, save your working time. Mainly be used for sample filter, take out particulars, liquid and gas sterile filtration. Ideal products for HPLC, GC sample filtration. Our syringe filter outside use medical grade polypropylene, up and down is made by ultrasonic welding. One time shipped integrated body, could bear high temperature, will not have leakage at all.

Noke 2 mL Screw Top Vials & Screw Caps ND9

◊ High-Quality Material: Made from borosilicate glass conforming to USP Type I and ASTM E438,Type I, Class B requirements. ◊ Various Options: PTFE/silicone, PTFE/silicone/PTFE, or PTFE/natural red rubber. ◊ For Nonvolatile Matrices: Ideal for sample matrices that are not highly volatile.◊ Wide Applications: Ideal for HPLC and GC platforms, these vials support industries such as pharmaceuticals, biopharmaceutical, environmental testing, energy and fuels and materials science.

leave a message
If you are interested in our products and want to know more details,please leave a message here,we will reply you as soon as we can.
Submit

home

products

WhatsApp

Contact us