Top Chromatography Standards Reviews

2ml HPLC Vial, 9-425 Autosampler Vial with Writing Area and 9mm Blue Screw Cap with PTFE&Silicone, 6mm Clear Glass Insert Conical Base for 2ml 9-425 Vials

1. Does not come with caps. 11mm Wide Opening Snap Top Autosampler Vials are made of clear Type 1, Class A Borosilicate Glass with a writable label for sample identification..
2. 2ml Amber autosampler vial,12mm Diameter, 32mm Height.
3. Optimal design for Robotic Maneuverability,Wider mouth eliminates miised injections.
4. Standard Autosampler Vial for HPLC & GC Chromatography, vials can be used for high performance liquid chromatography and gas chromatography for reliable analysis results.
5. The vials can be used on all common autosamplers due to their technical geometry, preferentially they are found on Agilent, HTA, Shimadzu, Thermo Scientific, Varian, Waters,etc.

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Autosampler Vial, Clear Chromatography Lab Vial, HPLC LC GC 1.5 ml Wide Opening Short Screw-Thread Sample Vial with Write-on Spot, Clear, 12x32mm, 8-425 Top Type, 100 pcs/pk by ALWSCI

1. Does not come with caps. ND8mm Screw Thread Autosampler Vials are made of clear Type 1, Class A Borosilicate Glass with a writable label for sample identification..
2. Sample Vials with unique thread design ensures consistent seal and can be reused, not volatile, easy to use.
3. Screw Neck Vials ND8, small opening, 8-425 thread.
4. Write on spot and Graduations at 0.5,1.0,1.5.
5. Standard Autosampler Vial for HPLC & GC Chromatography, vials can be used for high performance liquid chromatography and gas chromatography for reliable analysis results.

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AMTAST UV340B UV Light Meter UVA & UVB Light Measure Tester, 290~390nm

Sper Scientific 850009 UV Light Meter UVA/B measures long and medium wave UV-A/B for applications such as forensics, chromatography, electrophoresis and dermatology. Measure damaging UV (ultraviolet) light in the environment and museums.
UV degradation studies in the pharmaceutical, cosmetic, semiconductor, printing, window tinting, and other industries.
Laboratory chromatography, electrophoresis and forensics.
Test UV sterilization and dermatology lamps in hospitals.

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Autosampler Vial, Chromatography Lab Vial, HPLC LC GC 1.5 ml Wide Opening Short Screw-Thread Sample Vial with Write-on Spot, Amber, 12x32mm, 8-425 Top Type, 100 pcs/pk by ALWSCI

1. Does not come with caps. ND8mm Screw Thread Autosampler Vials are made of clear Type 1, Class A Borosilicate Glass with a writable label for sample identification..
2. Sample Vials with unique thread design ensures consistent seal and can be reused, not volatile, easy to use.
3. Screw Neck Vials ND8, small opening, 8-425 thread 2ml Capacity ,12x32 mm Dimensions.
4. Standard Autosampler Vial for HPLC & GC Chromatography, vials can be used for high performance liquid chromatography and gas chromatography for reliable analysis results.
5. The vials can be used on all common autosamplers due to their technical geometry, preferentially they are found on Agilent, HTA, Shimadzu, Thermo Scientific, Varian, Waters,etc or General Storage..

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SCIEEN Autosampler Vial, 2ml HPLC Vial, Amber Lab Vial, Sample Vial with Writing Area, 9-425 Screw-Thread Vial, Blue Screw Cap with Hole, Red PTFE & White Silicone Septa 100 Pack

... - 2ml Clear GC sample vials included blue ABS Screw Cap & Septa (Red PTFE/White Silicone Liner) This PTFE/Silicone septa with PTFE chemically inert before being penetrated and strongest repetitive sealing ability-recommended for multiple penetration sampling.
✅APPLICATION - Standard Autosampler Vial for HPLC & GC Chromatography, sample vials can be used for high performance liquid chromatography and gas chromatography for reliable analysis results.

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Autosampler Vials, Membrane Solutions 2ml HPLC Vials, 9-425 Lab Clear Vials with Write-on Spot and Graduations, 9mm Blue ABS Screw Caps & Septa for GC Sample Vials, 100 Pcs

...pta can reduce flat pins curving and When collecting in large quantities, prevent negative pressure from forming in the sample bottle. It is highly recommended to use pre-opening septa for Shimadzu, Hitachi and other autosamplers with finer needle specifications.
APPLICATION - Standard Autosampler Vial for HPLC & GC Chromatography, sample vials can be used for high performance liquid chromatography and gas chromatography for reliable analysis results.

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Cytiva 3001-640 Grade 1 Chr Cellulose Chromatography Paper Roll, 3cm Width, 100m Length

PACK OF 100 || 100 sheets of no. 1 chromatography filter papers.
LARGE || Each sheet measures 23" x 18" and is very thin.
FOR SEPARATION || Used in chromatography to separate a sample into its component parts - Used to test for the presence of various materials, to monitor the rate and progress of a reaction or to determine the purity of a product.
USEFUL IN FUN EXPERIMENTS || Can be used for various experiments in the laboratory and at home - Paper allows students to separate most water-soluble inks into their original blended pigments to reveal their hidden coloration.
ABSORBENT || Absorbs liquids and provides more surface area for evaporation meaning more and faster evaporation which, in turn, means more vapor which is often desired.

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Autosampler Vial - 2ml HPLC Vial | 9-425 Amber Vial with Blue Screw Caps | Writing Patch | Graduation | White PTFE & Red Silicone Septa Fit for LC Sampler (100pcs)

Screw thread autosampler vials are made of borosilicate glass.
20mL Clear autosampler vial with 20mm jaw cap.
Sample Vials with unique thread design ensures consistent seal and can be reused, not volatile, easy to use.
Vials can be used for high performance liquid chromatography and gas chromatography for reliable analysis results.
Vials require fewer turns to make a tight seal, saving you time, especially when you consider how often vials need to be opened and closed, and how many samples you have.

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Syringe Filters Nylon Membrane - 25mm Membrane Diameter,0.22um Pore Size,Pack of 100

003cp003e[PACK OF 100] Syringe filters with Nylon membrane and PP housing. Hydrophilic nylon membranes are used for the filtration of aqueous and organic solvents, such as high performance liquid chromatography and gas chromatography.003c/p003e.
003cp003eNylon Syringe Filter efficient flow characteristics, low extractable levels and mechanical stability. Hydrophilic Nylon Syringe Filter Diameter: 25mm, Pore Size: 0.45μm .003c/p003e.
003cp003eNylon Syringe Filter with resistant to alkalis and organic liquids, natural hydrophilicity. No need to infiltrate before use, uniform aperture mechanical strength.003c/p003e.
003cp003eSyringe Filters with Needle widely used in sample pre-filtration, clarification, removal of particles, liquids and gases. Is the preferred method for filtering HPLC, GC small samples.003c/p003e.
003cp003eWe can provided full technical support and guarantee a new replacement or money back with 30 days .003c/p003e.

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Syringe Filters [Hydrophilic Nylon Membrane] Non-sterilized 25mm Diameter 0.45μm Pore Size for Laboratory Filtration by Allpure Biotechnology Nylon Pack of 100

[PACK OF 100] Syringe filters with Nylon membrane and PP housing. Hydrophilic nylon membranes are used for the filtration of aqueous and organic solvents, such as high performance liquid chromatography and gas chromatography..
Nylon Syringe Filter efficient flow characteristics, low extractable levels and mechanical stability. Hydrophilic Nylon Syringe Filter Diameter: 25mm, Pore Size: 0.45μm ..
Nylon Syringe Filter with resistant to alkalis and organic liquids, natural hydrophilicity. No need to infiltrate before use, uniform aperture mechanical strength..
Syringe Filters with Needle widely used in sample pre-filtration, clarification, removal of particles, liquids and gases. Is the preferred method for filtering HPLC, GC small samples..
We can provided full technical support and guarantee a new replacement or money back with 30 days ..

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Aura Cacia 100% Pure Frankincense Essential Oil | Certified Organic, GC/MS Tested for Purity | 7.4 ml (0.25 fl. oz.) | Boswellia sacra

...e botanicals from which they are derived are grown according to the USDA’s Organic Standards. Our manufacturing facility and all of our organic essential oils have also been certified organic by the established third-party certifier, Quality Assurance International (QAI)..
PURITY TESTING AND RECOMMENDED USES - Gas chromatography mass spectrometry (GC/MS) testing is the primary way to ensure an essential oil is an unadulterated, true botanical. Every batch of Aura Cacia essential oils is GC/MS tested. This product is vegan and cruelty-free..
ABOUT US - Aura Cacia was founded 38 years ago on pure essential oils and true aromatherapy benefits. We partner with suppliers to source high quality botanicals and rigorously test every batch to ensure purity. We then provide premium products with consumer safety at the forefront. And importantly, Aura Cacia is part of a member owned co-op that puts people and planet ahead of profits..

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Aura Cacia Lavender Essential Oil Roll-On | GC/MS Tested for Purity | 9.2 ml (0.31 fl. oz.)

... grown according to the USDA’s Organic Standards. Our manufacturing facility and all of our organic essential oils have also been certified organic by the established third-party certifier, Quality Assurance International (QAI)..
PURITY TESTING AND RECOMMENDED USES - Gas chromatography mass spectrometry (GC/MS) testing is the primary way to ensure an essential oil is an unadulterated, true botanical. Every batch of Aura Cacia essential oils is GC/MS tested. This product is vegan and cruelty-free..
ABOUT US - Aura Cacia was founded over 40 years ago on pure essential oils and true aromatherapy benefits. We partner with suppliers to source high quality botanicals and rigorously test every batch to ensure purity. We then provide premium products with consumer safety at the forefront. And importantly, Aura Cacia is part of a member owned co-op that puts people and planet ahead of profits..

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Aura Cacia 100% Pure Geranium Essential Oil | Certified Organic, GC/MS Tested for Purity | 7.4 ml (0.25 fl. oz.) | Pelargonium graveolens

...e botanicals from which they are derived are grown according to the USDA’s Organic Standards. Our manufacturing facility and all of our organic essential oils have also been certified organic by the established third-party certifier, Quality Assurance International (QAI)..
PURITY TESTING AND RECOMMENDED USES - Gas chromatography mass spectrometry (GC/MS) testing is the primary way to ensure an essential oil is an unadulterated, true botanical. Every batch of Aura Cacia essential oils is GC/MS tested. This product is vegan and cruelty-free..
ABOUT US - Aura Cacia was founded 38 years ago on pure essential oils and true aromatherapy benefits. We partner with suppliers to source high quality botanicals and rigorously test every batch to ensure purity. We then provide premium products with consumer safety at the forefront. And importantly, Aura Cacia is part of a member owned co-op that puts people and planet ahead of profits..

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