AFG Bioscience, Reagents, S, Reagents
Benchmark BenchPress 2024 - Promos & Lab Favorites
Shakers, Incubators, Centrifuges, Balances, Rotators,
Vortexers, Dry Baths, Rockers and MORE!
Download the promotional brochure below learn more.
Benchmark BenchPress 2024 Promotional Brochure
Offers expire July 31, 2024
-
(S)-(-)-a-(Boc-Amino)-?-butyrolactone ; >/= 99% (HPLC)
AFG BioscienceSynonyms: Boc-L-homoserine lactone Purity Limit: ≥ 99% (HPLC) CAS No.: 40856-59-5 Molecular Formula: C9H15NO4 Molecular Weight: 201.22 MDL No.: MFCD04973958 Appearance: White solid Storage Temperature: Store at 0-8 °C
-
S-Benzyl-L-cysteine ß-naphthylamide ; 99%
AFG BioscienceSynonyms: L-Cys(Bzl)-ßNA Purity Limit: 99% CAS No.: 7436-63-7 Molecular Formula: C20H20N2OS Molecular Weight: 336.45 MDL No.: MFCD00021595 Storage Temperature: Store at 0-8°C
-
Grade: ACS reagent Purity Limit: ≥ 99% (Assay) CAS No.: 6132-04-3 Molecular Formula: C6H5O7Na3·2H2O Molecular Weight: 294.10 MDL No.: MFCD00150031 Appearance: White crystalline powder Comments: Sodium citrate is chiefly used as a food additive, usually for flavor or as a…
-
Synonyms: Sodium phosphate dibasicDisodium hydrogen phosphate Grade: FCC Purity Limit: ≥ 99.0% (Titration) CAS No.: 7558-79-4 Molecular Formula: Na2HPO4 Molecular Weight: 141.96 MDL No.: MFCD00003496 Appearance: White crystalline powder Comments: It is used in pH buffer…
-
N1,N4-bis-Boc-spermidine, 97% (TLC)
AFG BioscienceCAS # 85503-20-4 Synonyms: 1,5-bis-Boc-1,5,10-triazadecane MDL No.: MFCD16875671 Molecular Formula: C17H35N3O4 Molecular Weight: 345.48 Purity Limit: 97% (TLC) Storage Temp: Store at 0-8 °C Appearance: Colorless oil
-
(S)-Na-Z-Nß-Boc-2,3-diaminopropan-1-ol ; >/= 99% (HPLC)
AFG BioscienceSynonyms: Z-L-Dap(Boc)-ol(S)-2-(Z-amino)-3-(Boc-amino)-1-propanol Purity Limit: ≥ 99% (HPLC) CAS No.: 199005-69-1 Molecular Formula: C16H24N2O5 Molecular Weight: 324.4 MDL No.: MFCD06796908 Appearance: White crystalline powder Melting Point: 126-135 °C Optical Rotation: …
-
(S)-Boc-ß2-HomoAla-OH ; >/= 99% (TLC)
AFG BioscienceSynonyms: (S)-3-(Boc-amino)-2-methylpropionic acid Purity Limit: ≥ 99% (TLC) CAS No.: 190897-47-3 Molecular Formula: C9H17NO4 Molecular Weight: 203.3 MDL No.: MFCD04040045 Appearance: White powder Optical Rotation: [a]D25 = +20 ± 1º (C=1 in MeOH) Storage Temperature: …
-
S-Trityl-L-cysteine ; >/= 98% (HPLC)
AFG BioscienceSynonyms: L-Cys(Trt)-OH(+)-S-Trityl-L-cysteine Purity Limit: ≥ 98% (HPLC) CAS No.: 2799-07-7 Molecular Formula: C22H21NO2S Molecular Weight: 363.5 MDL No.: MFCD00002611 Appearance: White to off-white powder Melting Point: 155-170 °C Optical Rotation: [a]D20 = +113 ± 6º…
-
Succinic anhydride ; >/= 99%
AFG BioscienceSynonyms: 2,5-DioxotetrahydrofuranButanedioic acid anhydride Purity Limit: ≥ 99% CAS No.: 108-30-5 Molecular Formula: C4H4O3 Molecular Weight: 100.07 MDL No.: MFCD00005525 Appearance: White flakes Boiling Point: 261°C Melting Point: 116-121 °C Storage Temperature: …
-
Synonyms: Boc-(S)-3-amino-2,3-dihydro-4-oxo-1,5-benzothiazepine-5(2H)-acetic acid Purity Limit: ≥ 98% (HPLC) CAS No.: 250349-13-4 Molecular Formula: C16H20N2O6 Molecular Weight: 336.34 MDL No.: MFCD03788636 Appearance: White powder Storage Temperature: Store at 0-8°C
-
CAS # 125559-00-4 Synonyms: LC-SMCC MDL No.: MFCD01863459 Melting Point: 167-173 °C Molecular Formula: C22H29N3O7 Molecular Weight: 447.44 Purity Limit: 99% (NMR) Storage Temp: Store at 0-8 °C Appearance: White solid
-
Sulfo-MBS-1
AFG BioscienceCAS No.: 92921-25-0 Molecular Formula: C15H9N2O9SNa Molecular Weight: 416.13 MDL No.: MFCD01318594 Storage Temperature: Store at 0-8°C
-
Sodium acetate trihydrate ; USP ; 99.5-101.0% (Titration)
AFG BioscienceSynonyms: Acetic acid sodium salt Grade: USP Purity Limit: 99.5-101.0% (Titration) CAS No.: 6131-90-4 Molecular Formula: C2H3O2Na·3H2O Molecular Weight: 136.10 MDL No.: MFCD00071557 Appearance: White crystals Comments: Used as buffers. Melting Point: 58 °C (Approx.) …
-
(S)-Boc-4-(4-pyridyl)-ß-Homoala-OH ; >/= 95% (HPLC)
AFG BioscienceSynonyms: Boc-(4-pyridyl)-L-ß-homoalanine Purity Limit: ≥ 95% (HPLC) CAS No.: 219297-13-9 Molecular Formula: C14H20N2O4 Molecular Weight: 280.32 MDL No.: MFCD01076288 Appearance: Off-white or yellowish powder Melting Point: 138-144 ºC Optical Rotation: [a]D25 = -17.5 ±…
-
Succinyl glycine amide
AFG BioscienceSynonyms: Suc-Gly-NH2 CAS No.: 200863-20-3 Molecular Formula: C6H10N2O4 Molecular Weight: 174.16 MDL No.: MFCD00238379 Storage Temperature: Store at 0-8°C
-
Sodium metabisulfite ; ACS reagent ; >/= 97.0% (Titration)
AFG BioscienceSynonyms: Sodium disulfiteSodium pyrosulfite Grade: ACS reagent Purity Limit: ≥ 97.0% (Titration) CAS No.: 7681-57-4 Molecular Formula: Na2S2O5 Molecular Weight: 190.1 MDL No.: MFCD00167602 Appearance: White crystalline…
-
S-Acetamidomethyl-L-cysteine hydrochloride ; >/= 98% (HPLC)
AFG BioscienceSynonyms: L-Cys(Acm)-OH·HCl Purity Limit: ≥ 98% (HPLC) CAS No.: 28798-28-9 Molecular Formula: C6H12N2O3S·HCl Molecular Weight: 228.7 MDL No.: MFCD00077080 Appearance: White powder Melting Point: 163-167º C Storage Temperature: Store at 0-8°C
-
Sodium thiosulfate, 99.0-100.5% (Assay, dry basis)
AFG BioscienceCAS # 7772-98-7 Density: 1.67 Grade: USP MDL No.: MFCD00003499 Molecular Formula: Na2S2O3 Molecular Weight: 158.11 Purity Limit: 99.0-100.5% (Assay, dry basis) Storage Temp: Store at RT Appearance: White crystalline powder
-
Synonyms: Sodium hydrogen carbonate Grade: USP Purity Limit: 99.0-100.5% (Titration: anhydrous basis) CAS No.: 144-55-8 Molecular Formula: NaHCO3 Molecular Weight: 84.01 MDL No.: MFCD00003528 Appearance: White crystalline powder Storage Temperature: Store at RT
-
Sodium sulfite, 98.0% (Titration)
AFG BioscienceCAS # 7757-83-7 Comments: Reducing agent. Density: 2.633 Grade: ACS reagent MDL No.: MFCD00003503 Molecular Formula: Na2SO3 Molecular Weight: 126.04 Purity Limit: 98.0% (Titration) Storage Temp: Store at RT Appearance: White crystalline powder
-
Suc-Ala-Ala-Ala-pNA ; >/= 99% (TLC)
AFG BioscienceSynonyms: Succinyl-L-alanine-L-alanine-L-alanine 4-nitroanilide Purity Limit: ≥ 99% (TLC) CAS No.: 52299-14-6 Molecular Formula: C19H25N5O8 Molecular Weight: 451.44 MDL No.: MFCD00036774 Appearance: Slightly yellowish powder Comments: Substrate for Elastase. Storage…
-
Salicylaldehyde
AFG BioscienceSynonyms: (2-Hydroxyphenyl) methanal 2-Formylphenol 2-Hydroxybenzaldehyde CAS No.: 90-02-8 Molecular Formula: C7H6O2 Molecular Weight: 122.12 MDL No.: MFCD00003317 Storage Temperature: Store at 0-8°C
-
Grade: ACS/FCC/USP/BP/EP Purity Limit: 99.0-100.5% (Titration) CAS No.: 7757-82-6 Molecular Formula: Na2SO4 Molecular Weight: 142.04 MDL No.: MFCD00003504 Appearance: White crystalline powder Comments: Used in kjeldahl nitrogen determination; drying agent . Melting Point: …
-
Sodium tauroursodeoxycholate ; >/= 98% (TLC)
AFG BioscienceSynonyms: Tauroursodeoxycholic acid sodium salt 3a,7ß-dihydroxy-5ß-cholan-24-oic acid N-(2-sulfoethyl)amide sodium salt Purity Limit: ≥ 98% (TLC) CAS No.: 14605-22-2 Molecular Formula: C26H44NO6SNa Molecular Weight: 521.69 MDL No.: MFCD00065451 Storage Temperature: 0-8 ºC
-
Molecular Formula: C29H24NO3P Molecular Weight: 465.49 MDL No.: MFCD09992880 Storage Temperature: Store at 0-8°C
-
Sodium carbonate ; >/= 99%
AFG BioscienceSynonyms: Carbonic acid disodium salt Purity Limit: ≥ 99% CAS No.: 497-19-8 Molecular Formula: Na2CO3 Molecular Weight: 106 MDL No.: MFCD00003494 Storage Temperature: Store at RT
-
Synonyms: Sodium phosphate dibasicDisodium hydrogen phosphate Grade: ACS reagent Purity Limit: ≥ 99.0% (Titration) CAS No.: 7558-79-4 Molecular Formula: Na2HPO4 Molecular Weight: 141.96 MDL No.: MFCD00003496 Appearance: White crystalline powder Comments: It is used in pH…
-
Streptomycin sulfate ; >/= 720 IU/mg (Assay)
AFG BioscienceSynonyms: N-Methyl-L-glucosaminidostreptosido streptidine sulfateActivity 650 mg to 850 mg of C21H39N7O12/mg (as is) Purity Limit: ≥ 720 IU/mg (Assay) CAS No.: 3810-74-0 Molecular Formula: (C21H39N7O12)2·3H2SO4 Molecular Weight: 1457.38 MDL No.: MFCD00037023 Appearance: A…
-
(S)-4-(1-Aminoethyl)Phenol ; >/= 97% (HPLC)
AFG BiosciencePurity Limit: ≥ 97% (HPLC) CAS No.: 134855-89-3 Molecular Formula: C8H11NO Molecular Weight: 137.18 MDL No.: MFCD03844646 Appearance: White to off-white solid Storage Temperature: Store at 0-8 °C
-
Sar-Sar-OH ; >/= 98% (TLC)
AFG BiosciencePurity Limit: ≥ 98% (TLC) CAS No.: 38082-70-1 Molecular Formula: C6H11N2O3 Molecular Weight: 159.16 MDL No.: MFCD00238351 Appearance: White powder Storage Temperature: Store at 0-8°C
-
Sodium stannate trihydrate ; 99+%
AFG BioscienceSynonyms: Sodium tin(IV) oxide trihydrate Purity Limit: 99+% CAS No.: 12209-98-2 Molecular Formula: Na2SnO3·3H2O Molecular Weight: 166.71 MDL No.: MFCD00150189 Storage Temperature: Store at RT
-
S-Benzyl-L-cysteine 4-nitroanilide ; >/= 98% (TLC)
AFG BioscienceSynonyms: L-Cys(Bzl)-pNA Purity Limit: ≥ 98% (TLC) CAS No.: 7436-62-6 Molecular Formula: C16H17N3O3S Molecular Weight: 331.43 MDL No.: MFCD00007302 Appearance: Yellowish powder Comments: Highly efficient substrate for cystyl aminopeptidase (oxytocinase). Storage…