The additives present in the vacutainer tubes plays the most important role as every additive has a unique function and these are selected as per the tests to be performed. Here is the list of Color codes of the tube, the Additives present in them and their common uses –
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Apr 10, 2020 · We offer a complete range of consumables for GC, HPLC and Headspace analysis. This comprises vials, septa, seals, filters, crimpers and other accessories. Besides all standard items for almost all common instruments in the chromatography market.
1.5mL Clear Screw Neck Vial w/Write-on Spot, 9-425 Thread, 11.6*32mm . Athena 1.5mL Clear Screw Neck Vial w/Write-on Spot, 9-425 Thread, 11.6*32mm, USP type 1 . Features . 1)9mm screw vials can be used on all common autosampler . 2)Standard narrow neck design for GC and HPLC. 3)9mm wider opening for easy puncture
Glass and Plastic Vials Individuals that have never stepped foot in a laboratory can imagine what it’s like in a lab. Those individuals probably imagine work stations with test tubes and glass vials.
1, 3-propane diol prepared at 5.0 mg/mL in 1:1 acetonitrile/water. •Mixed Standard: Equal volumes of 10 mg/mL DEG and EG was prepared in 1:1 acetonitrile/water to give 5.0 mg/mL of each standard. •Spiked Sample: 1 g of un-contaminated toothpaste was weighed into a 15 mL propylene centrifuge tube and 200 µL of mixed standard was added.
of a screw cap vial with the integrity of a crimp vial, I-D™ vials have write-on patches graduated at 0.5, 1.0 and 1.5 ml. Also compatible with Perkin-Elmer, Shimadzu and Varian GC and LC autosamplers and Waters, Hitachi and Beckman LC autosamplers.
Closures can be simple stoppers, screw-tops, push-tops, snap-tops or crimp-tops. Tubes and vials may be supplied sterile (especially for cell culture or microbiological applications) or non-sterile for more general laboratory use. They can also be graduated with write-on patches for labelling.
Transparent Screw Chromatography vial 20ml for Shimadzu 27.5*57mm Sample Storage Bottle 22mm Parse bottle with lid Septa 10pcs US $14.35 / lot 10 pieces / lot
Experiencing screw thread closure failures and/or sample evaporation? Use Thermo Scientific 2 mL SureStop Vials with AVCS Caps. Innovative screw cap & vial design; Ensures proper screw cap seal every time, independent of operator
5.4.2 Transfer the stock standard solutions in to glass vials with polytetrafluoroethylene (PTFE)-l ined screw-caps or crimp tops. Store at 4 EC and protect from light. Stock standard solutions should be checked periodically by gas chromatography for signs of degradation or evaporation, especially just prior to preparation of calibration standards.
This kit contains the tubing and fittings needed to add an additional GC to your lab bench. Kit includes: tubing cutter, one 1/8-inch x 1/4-inch reamer, one 1/4-inch x 1/8-inch brass tube end reducer, one 7/16-inch wrench, one 1/2-inch wrench, four 1/8-inch brass tees, ten 1/8-inch brass nuts, ten brass front and back ferrules, and 50 feet (15.2 meters) of our instrument-grade cleaned 1/8-inch
Closures can be simple stoppers, screw-tops, push-tops, snap-tops or crimp-tops. Tubes and vials may be supplied sterile (especially for cell culture or microbiological applications) or non-sterile for more general laboratory use. They can also be graduated with write-on patches for labelling.
GC Vials ND18 headspace 20ml (Screw Vials) No risk of incorrectly sealed vials as is the case with crimping. More convenient to close and open, especially as magnetic crimp caps are very hard to crimp . Lower coring and protection for the needle due to thinner septa. Universal use for Headspace and SPME due to thinner septa
Stock up on lab vials at Grainger to help ensure you’ll have the right vial when you need it. Polyethylene vials with caps can safely store samples for food, dairy, cosmetics, petroleum and environmental laboratories. Autosampling chromatography vials feature high-quality materials to help meet demanding industry specifications and tolerances.
Material: USP Type 1, Class A, 33 Borosilicate Glass
Application: Water analysis
Qty/Pack: 25pcs/pack or 100pcs/pack
Dimensions: 16 x 100mm
Neck Diameter: 16mm
Volume: 12ml
Payment: T/T
MOQ: 1 pack
Dimensions: 27.5 x 57mm/27.5 x 75mm/27.5 x 95mm/27.5mm x 140mm
Material: USP Type 1, Class A, 33 Borosilicate Glass
Application: Environmental analysis
Neck Diameter: 24mm
Qty/Pack: 100pcs/pack
Volume: 20-60ml
Payment: T/T
MOQ: 1 pack
Material: Nylon; Hydrophilic PVDF; Hydrophilic PTFE; Hydrophobic PTFE; PES; MCE; Hydrophilic PP; Cellulose Acetate(CA)
Qty/Pack: 100pcs/pack
Application: Filter
Payment: T/T
MOQ: 1 pack