1119 Results for: "Wafer Trays Card"

Supplier: VWR Collection

HDPE water sampling collection bottle.

Supplier: VWR Chemicals

Nitric acid 67%, NORMATOM® for trace metal analysis

Supplier: VWR Chemicals

Hydrochloric acid 34%, NORMATOM® for trace metal analysis

Supplier: VWR Chemicals

Calcium Standard, 1000 mg/L, VWR®, Calcium, Matrix: H₂O, Application: Ion chromatography standards

Supplier: VWR Chemicals

The tightening of regulatory requirements and the increasing demands of QA/QC methodology is becoming more important across all market sectors. The demand for standards to support testing methods continues to increase, and this growth applies to water determination according to Karl Fischer. Avantor now offers a complete range of Karl Fischer water standards as CRMs to calibrate and monitor equipment and check test results.

Supplier: VWR Chemicals

Ammonia solution 20%, NORMATOM® for trace metal analysis

Supplier: VWR Collection

Vent cap for VWR® multilayer flasks, sterile, VWR®

Supplier: VWR Chemicals

Perchloric acid 65%, NORMATOM® for trace metal analysis

Supplier: VWR Collection

Fitting, 1/4" male NPT × 1/8" (3 mm) hose barb, brass

Supplier: Avantor

Tetrahydrofuran, ultra-low water content ≥99.8%, BakerDRY™, J.T.Baker®

Supplier: VWR Chemicals

Hydrofluoric acid 47%, NORMATOM® for trace metal analysis

Supplier: VWR Collection

HDPE, translucent.

Supplier: VWR Collection

VWR®, Chromatography vial closure, Butyl, Stopper, Hardness: —, Septum: Grey butyl, Thickness: —

Supplier: VWR Chemicals

This certified reference material is produced using a high-purity starting material, acid from sub-boiling and 18 MOhm deionised water.

Supplier: VWR Chemicals

Ammonia solution 25 - 27%, NORMATOM® for trace analysis

Supplier: VWR Chemicals

Mineral oils are almost universally present in our environment. The main compounds of interest are mineral oil saturated hydrocarbons (MOSH) and mineral oil aromatic hydrocarbons (MOAH).
Both types are easily absorbed by the human body from food and can accumulate in body fat and in some organs.

Supplier: VWR Collection

Bottles are used in collection of water samples for metals analyses and a variety of inorganic analytes including cyanide, sulphide, sulphate, chloride, and ion chromatography.

Supplier: VWR Chemicals

Water with 0,1% (v/v) trifluoroacetic acid, HiPerSolv CHROMANORM® for LC-MS

Supplier: Avantor

N,N-Dimethylformamide ≥99.9% (by GC, corrected for water content) for HPLC, J.T.Baker®

Supplier: Avantor Fluid Handling

Ideal for removing water in municipal and irrigation markets in addition to facilities maintenance.

Supplier: Avantor

Specifically manufactured for use in organic, organometallic, and oligonucleotide synthesis requiring low water solvents.

Supplier: VWR Chemicals

Water, AnalaR NORMAPUR® ISO 3696 Grade 3 analytical reagent

Supplier: VWR Collection

Gel chamber PerfectBlue Maxi ExW Revolution with lid without tray or combs 1 * 1 items

Supplier: VWR Chemicals

Water Reag. Ph. Eur. 1095502 carbon dioxide-free

Supplier: VWR Chemicals

Water with 0,1% (v/v) formic acid, HiPerSolv CHROMANORM® for LC-MS

Supplier: VWR Chemicals

VWR® PFAS grade LC-MS solvents undergo a rigorous use test to ensure suitability for analysis of poly- and perfluoroalkyl substances resulting in an ultra low background of PFAS analytes. Using complementary methods a broad range of PFAS analytes are quantified to their detection limits by LC-MS.

Supplier: Avantor

Chloroform ≥99.8% (by GC, corrected for water content), purified, J.T.Baker®

Supplier: VWR Chemicals

Water with 0,1% (v/v) acetic acid, HiPerSolv CHROMANORM® for LC-MS

Supplier: VWR Chemicals

Hydrobromic acid 47%, NORMATOM®, Ultrapure for trace metal analysis

Supplier: VWR Chemicals

Ammonia solution 20%, NORMATOM®, Ultrapure for trace metal analysis