The largest database of trusted experimental protocols

Sodium azide nan3

Manufactured by Avantor
Sourced in Germany

Sodium azide (NaN3) is a chemical compound that is commonly used as a laboratory reagent. It is a white, crystalline solid that is soluble in water and other polar solvents. Sodium azide is a powerful reducing agent and is often used in various applications, such as in the synthesis of other compounds and as a preservative in some laboratory solutions.

Automatically generated - may contain errors

7 protocols using sodium azide nan3

1

NMR Metabolomics Sample Preparation

Check if the same lab product or an alternative is used in the 5 most similar protocols
Lactulose (Laevolac) was obtained from Fresenius Kabi Austria, D-Mannitol (Fluka), sucrose and thimerosal were obtained from Sigma Aldrich Austria. Sodium phosphate, dibasic (Na2HPO4), sodium hydroxide, hydrochloric acid (32% m/v), and sodium azide (NaN3) were obtained from VWR International, 3-(trimethylsilyl) propionic acid-2,2,3,3-d4 sodium salt (TSP) from Alfa Aesar (Karlsruhe, Germany), deuterium oxide (2H2O) from Cambridge Isotope laboratories, Inc. (Tewksbury, MA).
+ Open protocol
+ Expand
2

Preparation of Phosphate NMR Buffer

Check if the same lab product or an alternative is used in the 5 most similar protocols
Dibasic sodium phosphate (Na2HPO4), sodium hydroxide, hydrochloric acid (32% m/v), and sodium azide (NaN3) were obtained from VWR International (Darmstadt, Germany). From Alfa Aesar (Karlsruhe, Germany), 3(trimethylsilyl) propionic acid-2,2,3,3-d4 sodium salt (TSP) was obtained. Deuterium oxide (D2O) was obtained from Cambridge Isotopes laboratories (Tewksbury, MA, USA). Deionized water was purified using the in-house Milli-Q Advantage Water Purification System from Millipore (Schwalbach, Germany). All chemicals were used with no further purification. The phosphate NMR buffer solution was prepared by dissolving 5.56 g of anhydrous Na2HPO4, 0.4 g of TSP, and 0.2 g NaN3 in 400 mL of D2O and adjusted to pH 7.4 with 1M NaOH and HCl. Upon addition of D2O to a final volume of 500 mL, the pH was re-adjusted to pH 7.4 with 1M NaOH and HCl.
+ Open protocol
+ Expand
3

PDMS-Based Cell Culture Platform

Check if the same lab product or an alternative is used in the 5 most similar protocols
Poly (dimethylsiloxane) (PDMS) Sylgard 184 silicone elastomer kit was purchased from Dow Corning (Midland, MI) and poly (acrylic acid) (PAA) (MW 30,000, 30% in H2O) from Polysciences Inc. (Warrington, PA). Methanol, bovine serum albumin (BSA), and Triton X-100 were from Fisher Scientific (Hampton, NH). RBL-2H3 (CRL-2256) and H1299 (CRL-5803) cells were purchased from American Type Culture Collection (ATCC) (Manassas, VA). Penicillin/streptomycin (P/S), Minimal Essential Medium (MEM) Alpha, Roswell Park Memorial Institute (RPMI) medium and 0.05% trypsin-Ethylenediaminetetraacetic acid (EDTA) were obtained from Life Technologies (Waltham, MA). Fetal bovine serum (FBS) was from Atlanta Biologicals (Norcross, GA) and sodium azide (NaN3) from VWR (Radnor, PA). Primary antibodies for STAT3 (ab119352) and STAT3 phosphorylated at Y705 (ab76315) were purchased from abcam (Cambridge, MA). Secondary antibody with Alexa Fluor 647 (715-605-150) was from Jackson ImmunoResearch Inc. (West Grove, PA) and with Alexa Fluor 555 (A-31572) from Thermo Fisher (Waltham, MA). Hoechst 33342 (62249) was from Thermo Fisher. Tween-20 was obtained from Sigma-Aldrich (St. Louis, MO). Phosphate buffered saline (PBS) and rat tail collagen type I were purchased from Corning (Corning, NY).
+ Open protocol
+ Expand
4

NMR Spectroscopy Sample Preparation

Check if the same lab product or an alternative is used in the 5 most similar protocols
Methanol, sodium phosphate, dibasic (Na2HPO4), sodium hydroxide, hydrochloric acid (32% m/v), and sodium azide (NaN3) were obtained from VWR International (Darmstadt, Germany). 3-(Trimethylsilyl)propionic-2,2,3,3-d4 acid sodium salt (TSP) was obtained from Alfa Aesar (Karlsruhe, Germany). Deuterium oxide (D2O) was obtained from Cambridge Isotope Laboratories, Inc. (Tewksbury, MA). Deionized water was purified using an in-house Milli-Q® Advantage water purification system from Millipore (Schwalbach, Germany).
+ Open protocol
+ Expand
5

Preparation of Phosphate NMR Buffer

Check if the same lab product or an alternative is used in the 5 most similar protocols
Sodium phosphate, dibasic (Na2HPO4), sodium hydroxide (NaOH), hydrochloric acid (HCl, 32% m/v), and sodium azide (NaN3) were obtained from VWR International (Darmstadt, Germany). 3(Trimethylsilyl) propionic acid-2,2,3,3-d4 sodium salt (TSP) was obtained from Alfa Aesar (Karlsruhe, Germany). Deuterium oxide (D2O) was obtained from Cambridge Isotopes Laboratories (Tewksbury, MA, USA). Deionized water was purified using an in-house Milli-Q Advantage Water Purification System from Millipore (Schwalbach, Germany). All chemicals were used without further purification. The phosphate NMR buffer solution was prepared by dissolving 5.56 g of anhydrous Na2HPO4, 0.4 g of TSP, and 0.2 g NaN3, in 400 mL of D2O and adjusted to pH 7.4 with 1 M NaOH and HCl. Upon addition of D2O to a final volume of 500 mL the pH was re-adjusted to pH 7.4 with 1 M NaOH and HCl.
+ Open protocol
+ Expand
6

Preparation of NMR Phosphate Buffer

Check if the same lab product or an alternative is used in the 5 most similar protocols
Sodium phosphate, dibasic (Na 2 HPO 4 ), sodium hydroxide, hydrochloric acid (32% m/v), and sodium azide (NaN 3 ) were obtained from VWR International (Darmstadt, Germany). 3(trimethylsilyl) propionic acid-2,2,3,3-d 4 sodium salt (TSP) was obtained from Alfa Aesar (Karlsruhe, Germany). Deuterium oxide (D 2 O) was obtained from Cambridge Isotopes laboratories (Tewksbury, MA). Deionized water was purified using in-house Milli-Q Advantage Water Purification System from Millipore (Schwalbach, Germany). The phosphate NMR buffer solution was prepared by dissolving 5.56 g of anhydrous Na 2 HPO4, 0.4 g of TSP, and 0.2 g NaN 3 , in 400 mL of D 2 O and adjusted to pH 7.4 with 1 M NaOH and HCl. Upon addition of D 2 O to a final volume of 500 mL, the pH was readjusted to pH 7.4 with 1 M NaOH and HCl.
+ Open protocol
+ Expand
7

Quantitative Metabolite Profiling

Check if the same lab product or an alternative is used in the 5 most similar protocols
L-arginine was obtained from AppliChem (Germany), ω-N G , N G -asymmetric dimethylarginine (ADMA), ω-N G -N' G -symmetric dimethylarginine (SDMA), and ω-N G -monomethylarginine (MMA) were obtained from Santa Cruz Biotechnology, Inc. (Germany). Sodium phosphate, dibasic (Na2HPO4), sodium hydroxide, chloroform, hydrochloric acid (32% m/v), and sodium azide (NaN3) were obtained from VWR International, 3-(trimethylsilyl) propionic acid-2,2,3,3-d4 sodium salt (TSP) from Alfa Aesar (Karlsruhe, Germany), deuterium oxide ( 2 H2O) from Cambridge Isotope laboratories, Inc. (Tewksbury, MA).
Adenosine, periodate oxidized (AdOx) and MS023 hydrochloride were obtained from Sigma Aldrich Austria. GSK591 (Synonyms: EPZ015866; GSK3203591 and GSK3368715 dihydrochloride (Synonyms: EPZ019997 dihydrochloride) were obtained from MedChemExpress Austria.
+ Open protocol
+ Expand

About PubCompare

Our mission is to provide scientists with the largest repository of trustworthy protocols and intelligent analytical tools, thereby offering them extensive information to design robust protocols aimed at minimizing the risk of failures.

We believe that the most crucial aspect is to grant scientists access to a wide range of reliable sources and new useful tools that surpass human capabilities.

However, we trust in allowing scientists to determine how to construct their own protocols based on this information, as they are the experts in their field.

Ready to get started?

Sign up for free.
Registration takes 20 seconds.
Available from any computer
No download required

Sign up now

Revolutionizing how scientists
search and build protocols!