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  • Evaluation of the sensitivity, responsiveness and reproducibility of primary rainbow trout hepatocyte vitellogenin expression as a screening assay for estrogen mimics.

Evaluation of the sensitivity, responsiveness and reproducibility of primary rainbow trout hepatocyte vitellogenin expression as a screening assay for estrogen mimics.

Aquatic toxicology (Amsterdam, Netherlands) (2015-01-07)
Maria T Hultman, Jan Thomas Rundberget, Knut Erik Tollefsen
ABSTRACT

Vitellogenin (Vtg) induction in primary fish hepatocytes has been proposed as an in vitro screening assay for ER agonists and antagonists, but has not yet been used extensively as a high-throughput screening tool due to poor reproducibility, sensitivity and overall feasibility. The present work has evaluated the role of seasonal variation, normalization, optimal culture and assay conditions on the sensitivity, responsiveness and reproducibility of in vitro vtg gene mRNA and protein expression in rainbow trout (Oncorhynchus mykiss) primary hepatocytes using the xenoestrogen 17α-ethynylestradiol (EE2) as a test chemical. The results show that primary hepatocytes display a relatively high individual and seasonal variation in both Vtg mRNA and protein induction potential, although less variance was observed in assay sensitivity. Data normalization of assay response to maximum (3 nM EE2) and minimum (DMSO) Vtg production dramatically reduced this variance and led to improved assay reproducibility. A time-dependent response was observed both for mRNA and protein expression, reaching maximum Vtg induction after 96 h of exposure, although reproducible concentration response curves for both Vtg mRNA and protein could be obtained already after 48 h. A need for chemical re-exposure of the hepatocytes was identified to be important for sustaining exposure concentrations in extended studies (>48 h), whereas different plate formats (96, 24 or 6 wells) did not affect the bioassay performance. In conclusion, standardization of hepatocyte bioassay and test conditions as well as data-normalization procedures are proposed to be instrumental for more consistent and comparable results in future use of this in vitro assay.

MATERIALS
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Product Description

Sigma-Aldrich
Ammonium acetate, 99.999% trace metals basis
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EN300-1719793-50MG50 mg
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EN300-1719793-100MG100 mg
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HUF 308,560.00
EN300-1719793-250MG250 mg
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HUF 432,554.00
EN300-1719793-500MG500 mg
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HUF 672,638.00
EN300-1719793-1G1 g
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HUF 857,394.00
EN300-1719793-2.5G2.5 g
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HUF 1,664,096.00
EN300-1719793-5G5 g
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HUF 2,453,508.00
EN300-1719793-10G10 g
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HUF 3,630,710.00
Sigma-Aldrich
Sodium bicarbonate, tested according to Ph. Eur.
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EN300-1719793-50MG50 mg
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HUF 239,894.00
EN300-1719793-100MG100 mg
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HUF 308,560.00
EN300-1719793-250MG250 mg
Ships in 14 days - from Aldrich Partner.
HUF 432,554.00
EN300-1719793-500MG500 mg
Ships in 14 days - from Aldrich Partner.
HUF 672,638.00
EN300-1719793-1G1 g
Ships in 14 days - from Aldrich Partner.
HUF 857,394.00
EN300-1719793-2.5G2.5 g
Ships in 14 days - from Aldrich Partner.
HUF 1,664,096.00
EN300-1719793-5G5 g
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HUF 2,453,508.00
EN300-1719793-10G10 g
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HUF 3,630,710.00
Supelco
Ammonium acetate, LiChropur, eluent additive for LC-MS
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EN300-1719793-50MG50 mg
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HUF 239,894.00
EN300-1719793-100MG100 mg
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HUF 308,560.00
EN300-1719793-250MG250 mg
Ships in 14 days - from Aldrich Partner.
HUF 432,554.00
EN300-1719793-500MG500 mg
Ships in 14 days - from Aldrich Partner.
HUF 672,638.00
EN300-1719793-1G1 g
Ships in 14 days - from Aldrich Partner.
HUF 857,394.00
EN300-1719793-2.5G2.5 g
Ships in 14 days - from Aldrich Partner.
HUF 1,664,096.00
EN300-1719793-5G5 g
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HUF 2,453,508.00
EN300-1719793-10G10 g
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HUF 3,630,710.00
Supelco
Sodium carbonate, reference material for titrimetry, certified by BAM, >99.5%
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EN300-1719793-50MG50 mg
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HUF 239,894.00
EN300-1719793-100MG100 mg
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HUF 308,560.00
EN300-1719793-250MG250 mg
Ships in 14 days - from Aldrich Partner.
HUF 432,554.00
EN300-1719793-500MG500 mg
Ships in 14 days - from Aldrich Partner.
HUF 672,638.00
EN300-1719793-1G1 g
Ships in 14 days - from Aldrich Partner.
HUF 857,394.00
EN300-1719793-2.5G2.5 g
Ships in 14 days - from Aldrich Partner.
HUF 1,664,096.00
EN300-1719793-5G5 g
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HUF 2,453,508.00
EN300-1719793-10G10 g
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HUF 3,630,710.00
Sigma-Aldrich
3,3′,5,5′-Tetramethylbenzidine, ≥98.0% (NT)
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EN300-1719793-50MG50 mg
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EN300-1719793-100MG100 mg
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HUF 308,560.00
EN300-1719793-250MG250 mg
Ships in 14 days - from Aldrich Partner.
HUF 432,554.00
EN300-1719793-500MG500 mg
Ships in 14 days - from Aldrich Partner.
HUF 672,638.00
EN300-1719793-1G1 g
Ships in 14 days - from Aldrich Partner.
HUF 857,394.00
EN300-1719793-2.5G2.5 g
Ships in 14 days - from Aldrich Partner.
HUF 1,664,096.00
EN300-1719793-5G5 g
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HUF 2,453,508.00
EN300-1719793-10G10 g
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HUF 3,630,710.00
Sigma-Aldrich
Dansyl chloride, suitable for fluorescence, BioReagent, ≥99.0% (HPLC)
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EN300-1719793-50MG50 mg
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EN300-1719793-100MG100 mg
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HUF 308,560.00
EN300-1719793-250MG250 mg
Ships in 14 days - from Aldrich Partner.
HUF 432,554.00
EN300-1719793-500MG500 mg
Ships in 14 days - from Aldrich Partner.
HUF 672,638.00
EN300-1719793-1G1 g
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HUF 857,394.00
EN300-1719793-2.5G2.5 g
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HUF 1,664,096.00
EN300-1719793-5G5 g
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HUF 2,453,508.00
EN300-1719793-10G10 g
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HUF 3,630,710.00
Supelco
Acetone, analytical standard
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EN300-1719793-50MG50 mg
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EN300-1719793-100MG100 mg
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HUF 308,560.00
EN300-1719793-250MG250 mg
Ships in 14 days - from Aldrich Partner.
HUF 432,554.00
EN300-1719793-500MG500 mg
Ships in 14 days - from Aldrich Partner.
HUF 672,638.00
EN300-1719793-1G1 g
Ships in 14 days - from Aldrich Partner.
HUF 857,394.00
EN300-1719793-2.5G2.5 g
Ships in 14 days - from Aldrich Partner.
HUF 1,664,096.00
EN300-1719793-5G5 g
Ships in 14 days - from Aldrich Partner.
HUF 2,453,508.00
EN300-1719793-10G10 g
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HUF 3,630,710.00
Sigma-Aldrich
Ammonium acetate solution, BioUltra, for molecular biology, ~5 M in H2O
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EN300-1719793-50MG50 mg
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HUF 239,894.00
EN300-1719793-100MG100 mg
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HUF 308,560.00
EN300-1719793-250MG250 mg
Ships in 14 days - from Aldrich Partner.
HUF 432,554.00
EN300-1719793-500MG500 mg
Ships in 14 days - from Aldrich Partner.
HUF 672,638.00
EN300-1719793-1G1 g
Ships in 14 days - from Aldrich Partner.
HUF 857,394.00
EN300-1719793-2.5G2.5 g
Ships in 14 days - from Aldrich Partner.
HUF 1,664,096.00
EN300-1719793-5G5 g
Ships in 14 days - from Aldrich Partner.
HUF 2,453,508.00
EN300-1719793-10G10 g
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HUF 3,630,710.00
Sigma-Aldrich
Sodium carbonate, BioUltra, anhydrous, ≥99.5% (calc. on dry substance, T)
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EN300-1719793-50MG50 mg
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HUF 239,894.00
EN300-1719793-100MG100 mg
Ships in 14 days - from Aldrich Partner.
HUF 308,560.00
EN300-1719793-250MG250 mg
Ships in 14 days - from Aldrich Partner.
HUF 432,554.00
EN300-1719793-500MG500 mg
Ships in 14 days - from Aldrich Partner.
HUF 672,638.00
EN300-1719793-1G1 g
Ships in 14 days - from Aldrich Partner.
HUF 857,394.00
EN300-1719793-2.5G2.5 g
Ships in 14 days - from Aldrich Partner.
HUF 1,664,096.00
EN300-1719793-5G5 g
Ships in 14 days - from Aldrich Partner.
HUF 2,453,508.00
EN300-1719793-10G10 g
Ships in 14 days - from Aldrich Partner.
HUF 3,630,710.00
Sigma-Aldrich
Ammonium acetate, BioUltra, for molecular biology, ≥99.0%
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EN300-1719793-50MG50 mg
Ships in 14 days - from Aldrich Partner.
HUF 239,894.00
EN300-1719793-100MG100 mg
Ships in 14 days - from Aldrich Partner.
HUF 308,560.00
EN300-1719793-250MG250 mg
Ships in 14 days - from Aldrich Partner.
HUF 432,554.00
EN300-1719793-500MG500 mg
Ships in 14 days - from Aldrich Partner.
HUF 672,638.00
EN300-1719793-1G1 g
Ships in 14 days - from Aldrich Partner.
HUF 857,394.00
EN300-1719793-2.5G2.5 g
Ships in 14 days - from Aldrich Partner.
HUF 1,664,096.00
EN300-1719793-5G5 g
Ships in 14 days - from Aldrich Partner.
HUF 2,453,508.00
EN300-1719793-10G10 g
Ships in 14 days - from Aldrich Partner.
HUF 3,630,710.00
Sigma-Aldrich
Acetone, ≥99%, meets FCC analytical specifications
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EN300-1719793-50MG50 mg
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HUF 239,894.00
EN300-1719793-100MG100 mg
Ships in 14 days - from Aldrich Partner.
HUF 308,560.00
EN300-1719793-250MG250 mg
Ships in 14 days - from Aldrich Partner.
HUF 432,554.00
EN300-1719793-500MG500 mg
Ships in 14 days - from Aldrich Partner.
HUF 672,638.00
EN300-1719793-1G1 g
Ships in 14 days - from Aldrich Partner.
HUF 857,394.00
EN300-1719793-2.5G2.5 g
Ships in 14 days - from Aldrich Partner.
HUF 1,664,096.00
EN300-1719793-5G5 g
Ships in 14 days - from Aldrich Partner.
HUF 2,453,508.00
EN300-1719793-10G10 g
Ships in 14 days - from Aldrich Partner.
HUF 3,630,710.00
Sigma-Aldrich
Copper(II) sulfate, anhydrous, powder, ≥99.99% trace metals basis
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EN300-1719793-50MG50 mg
Ships in 14 days - from Aldrich Partner.
HUF 239,894.00
EN300-1719793-100MG100 mg
Ships in 14 days - from Aldrich Partner.
HUF 308,560.00
EN300-1719793-250MG250 mg
Ships in 14 days - from Aldrich Partner.
HUF 432,554.00
EN300-1719793-500MG500 mg
Ships in 14 days - from Aldrich Partner.
HUF 672,638.00
EN300-1719793-1G1 g
Ships in 14 days - from Aldrich Partner.
HUF 857,394.00
EN300-1719793-2.5G2.5 g
Ships in 14 days - from Aldrich Partner.
HUF 1,664,096.00
EN300-1719793-5G5 g
Ships in 14 days - from Aldrich Partner.
HUF 2,453,508.00
EN300-1719793-10G10 g
Ships in 14 days - from Aldrich Partner.
HUF 3,630,710.00
Sigma-Aldrich
Acetone, natural, ≥97%
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EN300-1719793-50MG50 mg
Ships in 14 days - from Aldrich Partner.
HUF 239,894.00
EN300-1719793-100MG100 mg
Ships in 14 days - from Aldrich Partner.
HUF 308,560.00
EN300-1719793-250MG250 mg
Ships in 14 days - from Aldrich Partner.
HUF 432,554.00
EN300-1719793-500MG500 mg
Ships in 14 days - from Aldrich Partner.
HUF 672,638.00
EN300-1719793-1G1 g
Ships in 14 days - from Aldrich Partner.
HUF 857,394.00
EN300-1719793-2.5G2.5 g
Ships in 14 days - from Aldrich Partner.
HUF 1,664,096.00
EN300-1719793-5G5 g
Ships in 14 days - from Aldrich Partner.
HUF 2,453,508.00
EN300-1719793-10G10 g
Ships in 14 days - from Aldrich Partner.
HUF 3,630,710.00
Sigma-Aldrich
3,3′,5,5′-Tetramethylbenzidine, ≥99%
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EN300-1719793-50MG50 mg
Ships in 14 days - from Aldrich Partner.
HUF 239,894.00
EN300-1719793-100MG100 mg
Ships in 14 days - from Aldrich Partner.
HUF 308,560.00
EN300-1719793-250MG250 mg
Ships in 14 days - from Aldrich Partner.
HUF 432,554.00
EN300-1719793-500MG500 mg
Ships in 14 days - from Aldrich Partner.
HUF 672,638.00
EN300-1719793-1G1 g
Ships in 14 days - from Aldrich Partner.
HUF 857,394.00
EN300-1719793-2.5G2.5 g
Ships in 14 days - from Aldrich Partner.
HUF 1,664,096.00
EN300-1719793-5G5 g
Ships in 14 days - from Aldrich Partner.
HUF 2,453,508.00
EN300-1719793-10G10 g
Ships in 14 days - from Aldrich Partner.
HUF 3,630,710.00
Sigma-Aldrich
Sodium carbonate, anhydrous, powder, 99.999% trace metals basis
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EN300-1719793-50MG50 mg
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HUF 239,894.00
EN300-1719793-100MG100 mg
Ships in 14 days - from Aldrich Partner.
HUF 308,560.00
EN300-1719793-250MG250 mg
Ships in 14 days - from Aldrich Partner.
HUF 432,554.00
EN300-1719793-500MG500 mg
Ships in 14 days - from Aldrich Partner.
HUF 672,638.00
EN300-1719793-1G1 g
Ships in 14 days - from Aldrich Partner.
HUF 857,394.00
EN300-1719793-2.5G2.5 g
Ships in 14 days - from Aldrich Partner.
HUF 1,664,096.00
EN300-1719793-5G5 g
Ships in 14 days - from Aldrich Partner.
HUF 2,453,508.00
EN300-1719793-10G10 g
Ships in 14 days - from Aldrich Partner.
HUF 3,630,710.00
Sigma-Aldrich
Sodium bicarbonate, BioXtra, 99.5-100.5%
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EN300-1719793-50MG50 mg
Ships in 14 days - from Aldrich Partner.
HUF 239,894.00
EN300-1719793-100MG100 mg
Ships in 14 days - from Aldrich Partner.
HUF 308,560.00
EN300-1719793-250MG250 mg
Ships in 14 days - from Aldrich Partner.
HUF 432,554.00
EN300-1719793-500MG500 mg
Ships in 14 days - from Aldrich Partner.
HUF 672,638.00
EN300-1719793-1G1 g
Ships in 14 days - from Aldrich Partner.
HUF 857,394.00
EN300-1719793-2.5G2.5 g
Ships in 14 days - from Aldrich Partner.
HUF 1,664,096.00
EN300-1719793-5G5 g
Ships in 14 days - from Aldrich Partner.
HUF 2,453,508.00
EN300-1719793-10G10 g
Ships in 14 days - from Aldrich Partner.
HUF 3,630,710.00
Sigma-Aldrich
Dansyl chloride, BioReagent, suitable for amino acid labeling, powder and chunks, ≥99% (HPLC)
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EN300-1719793-50MG50 mg
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HUF 239,894.00
EN300-1719793-100MG100 mg
Ships in 14 days - from Aldrich Partner.
HUF 308,560.00
EN300-1719793-250MG250 mg
Ships in 14 days - from Aldrich Partner.
HUF 432,554.00
EN300-1719793-500MG500 mg
Ships in 14 days - from Aldrich Partner.
HUF 672,638.00
EN300-1719793-1G1 g
Ships in 14 days - from Aldrich Partner.
HUF 857,394.00
EN300-1719793-2.5G2.5 g
Ships in 14 days - from Aldrich Partner.
HUF 1,664,096.00
EN300-1719793-5G5 g
Ships in 14 days - from Aldrich Partner.
HUF 2,453,508.00
EN300-1719793-10G10 g
Ships in 14 days - from Aldrich Partner.
HUF 3,630,710.00
Sigma-Aldrich
Sodium bicarbonate, powder, BioReagent, for molecular biology, suitable for cell culture, suitable for insect cell culture
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EN300-1719793-50MG50 mg
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HUF 239,894.00
EN300-1719793-100MG100 mg
Ships in 14 days - from Aldrich Partner.
HUF 308,560.00
EN300-1719793-250MG250 mg
Ships in 14 days - from Aldrich Partner.
HUF 432,554.00
EN300-1719793-500MG500 mg
Ships in 14 days - from Aldrich Partner.
HUF 672,638.00
EN300-1719793-1G1 g
Ships in 14 days - from Aldrich Partner.
HUF 857,394.00
EN300-1719793-2.5G2.5 g
Ships in 14 days - from Aldrich Partner.
HUF 1,664,096.00
EN300-1719793-5G5 g
Ships in 14 days - from Aldrich Partner.
HUF 2,453,508.00
EN300-1719793-10G10 g
Ships in 14 days - from Aldrich Partner.
HUF 3,630,710.00
Sigma-Aldrich
Sodium carbonate, BioXtra, ≥99.0%
Sign Into View Organizational & Contract Pricing
SKUVendor SKUPack SizeAvailabilityPriceQuantity
EN300-1719793-50MG50 mg
Ships in 14 days - from Aldrich Partner.
HUF 239,894.00
EN300-1719793-100MG100 mg
Ships in 14 days - from Aldrich Partner.
HUF 308,560.00
EN300-1719793-250MG250 mg
Ships in 14 days - from Aldrich Partner.
HUF 432,554.00
EN300-1719793-500MG500 mg
Ships in 14 days - from Aldrich Partner.
HUF 672,638.00
EN300-1719793-1G1 g
Ships in 14 days - from Aldrich Partner.
HUF 857,394.00
EN300-1719793-2.5G2.5 g
Ships in 14 days - from Aldrich Partner.
HUF 1,664,096.00
EN300-1719793-5G5 g
Ships in 14 days - from Aldrich Partner.
HUF 2,453,508.00
EN300-1719793-10G10 g
Ships in 14 days - from Aldrich Partner.
HUF 3,630,710.00
Sigma-Aldrich
Ammonium acetate, BioXtra, ≥98%
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EN300-1719793-50MG50 mg
Ships in 14 days - from Aldrich Partner.
HUF 239,894.00
EN300-1719793-100MG100 mg
Ships in 14 days - from Aldrich Partner.
HUF 308,560.00
EN300-1719793-250MG250 mg
Ships in 14 days - from Aldrich Partner.
HUF 432,554.00
EN300-1719793-500MG500 mg
Ships in 14 days - from Aldrich Partner.
HUF 672,638.00
EN300-1719793-1G1 g
Ships in 14 days - from Aldrich Partner.
HUF 857,394.00
EN300-1719793-2.5G2.5 g
Ships in 14 days - from Aldrich Partner.
HUF 1,664,096.00
EN300-1719793-5G5 g
Ships in 14 days - from Aldrich Partner.
HUF 2,453,508.00
EN300-1719793-10G10 g
Ships in 14 days - from Aldrich Partner.
HUF 3,630,710.00
Sigma-Aldrich
Ammonium acetate solution, for molecular biology, 7.5 M
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EN300-1719793-50MG50 mg
Ships in 14 days - from Aldrich Partner.
HUF 239,894.00
EN300-1719793-100MG100 mg
Ships in 14 days - from Aldrich Partner.
HUF 308,560.00
EN300-1719793-250MG250 mg
Ships in 14 days - from Aldrich Partner.
HUF 432,554.00
EN300-1719793-500MG500 mg
Ships in 14 days - from Aldrich Partner.
HUF 672,638.00
EN300-1719793-1G1 g
Ships in 14 days - from Aldrich Partner.
HUF 857,394.00
EN300-1719793-2.5G2.5 g
Ships in 14 days - from Aldrich Partner.
HUF 1,664,096.00
EN300-1719793-5G5 g
Ships in 14 days - from Aldrich Partner.
HUF 2,453,508.00
EN300-1719793-10G10 g
Ships in 14 days - from Aldrich Partner.
HUF 3,630,710.00
Sigma-Aldrich
Ammonium acetate, reagent grade, ≥98%
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EN300-1719793-50MG50 mg
Ships in 14 days - from Aldrich Partner.
HUF 239,894.00
EN300-1719793-100MG100 mg
Ships in 14 days - from Aldrich Partner.
HUF 308,560.00
EN300-1719793-250MG250 mg
Ships in 14 days - from Aldrich Partner.
HUF 432,554.00
EN300-1719793-500MG500 mg
Ships in 14 days - from Aldrich Partner.
HUF 672,638.00
EN300-1719793-1G1 g
Ships in 14 days - from Aldrich Partner.
HUF 857,394.00
EN300-1719793-2.5G2.5 g
Ships in 14 days - from Aldrich Partner.
HUF 1,664,096.00
EN300-1719793-5G5 g
Ships in 14 days - from Aldrich Partner.
HUF 2,453,508.00
EN300-1719793-10G10 g
Ships in 14 days - from Aldrich Partner.
HUF 3,630,710.00
Sigma-Aldrich
3,3′,5,5′-Tetramethylbenzidine, tablet, 1 mg substrate per tablet
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SKUVendor SKUPack SizeAvailabilityPriceQuantity
EN300-1719793-50MG50 mg
Ships in 14 days - from Aldrich Partner.
HUF 239,894.00
EN300-1719793-100MG100 mg
Ships in 14 days - from Aldrich Partner.
HUF 308,560.00
EN300-1719793-250MG250 mg
Ships in 14 days - from Aldrich Partner.
HUF 432,554.00
EN300-1719793-500MG500 mg
Ships in 14 days - from Aldrich Partner.
HUF 672,638.00
EN300-1719793-1G1 g
Ships in 14 days - from Aldrich Partner.
HUF 857,394.00
EN300-1719793-2.5G2.5 g
Ships in 14 days - from Aldrich Partner.
HUF 1,664,096.00
EN300-1719793-5G5 g
Ships in 14 days - from Aldrich Partner.
HUF 2,453,508.00
EN300-1719793-10G10 g
Ships in 14 days - from Aldrich Partner.
HUF 3,630,710.00
Sigma-Aldrich
3,3′,5,5′-Tetramethylbenzidine, ≥98% (TLC)
Sign Into View Organizational & Contract Pricing
SKUVendor SKUPack SizeAvailabilityPriceQuantity
EN300-1719793-50MG50 mg
Ships in 14 days - from Aldrich Partner.
HUF 239,894.00
EN300-1719793-100MG100 mg
Ships in 14 days - from Aldrich Partner.
HUF 308,560.00
EN300-1719793-250MG250 mg
Ships in 14 days - from Aldrich Partner.
HUF 432,554.00
EN300-1719793-500MG500 mg
Ships in 14 days - from Aldrich Partner.
HUF 672,638.00
EN300-1719793-1G1 g
Ships in 14 days - from Aldrich Partner.
HUF 857,394.00
EN300-1719793-2.5G2.5 g
Ships in 14 days - from Aldrich Partner.
HUF 1,664,096.00
EN300-1719793-5G5 g
Ships in 14 days - from Aldrich Partner.
HUF 2,453,508.00
EN300-1719793-10G10 g
Ships in 14 days - from Aldrich Partner.
HUF 3,630,710.00
Supelco
3,3′,5,5′-Tetramethylbenzidine, standard for GC
Sign Into View Organizational & Contract Pricing
SKUVendor SKUPack SizeAvailabilityPriceQuantity
EN300-1719793-50MG50 mg
Ships in 14 days - from Aldrich Partner.
HUF 239,894.00
EN300-1719793-100MG100 mg
Ships in 14 days - from Aldrich Partner.
HUF 308,560.00
EN300-1719793-250MG250 mg
Ships in 14 days - from Aldrich Partner.
HUF 432,554.00
EN300-1719793-500MG500 mg
Ships in 14 days - from Aldrich Partner.
HUF 672,638.00
EN300-1719793-1G1 g
Ships in 14 days - from Aldrich Partner.
HUF 857,394.00
EN300-1719793-2.5G2.5 g
Ships in 14 days - from Aldrich Partner.
HUF 1,664,096.00
EN300-1719793-5G5 g
Ships in 14 days - from Aldrich Partner.
HUF 2,453,508.00
EN300-1719793-10G10 g
Ships in 14 days - from Aldrich Partner.
HUF 3,630,710.00
Sigma-Aldrich
Sodium hydrogencarbonate, −40-+140 mesh, ≥95%
Sign Into View Organizational & Contract Pricing
SKUVendor SKUPack SizeAvailabilityPriceQuantity
EN300-1719793-50MG50 mg
Ships in 14 days - from Aldrich Partner.
HUF 239,894.00
EN300-1719793-100MG100 mg
Ships in 14 days - from Aldrich Partner.
HUF 308,560.00
EN300-1719793-250MG250 mg
Ships in 14 days - from Aldrich Partner.
HUF 432,554.00
EN300-1719793-500MG500 mg
Ships in 14 days - from Aldrich Partner.
HUF 672,638.00
EN300-1719793-1G1 g
Ships in 14 days - from Aldrich Partner.
HUF 857,394.00
EN300-1719793-2.5G2.5 g
Ships in 14 days - from Aldrich Partner.
HUF 1,664,096.00
EN300-1719793-5G5 g
Ships in 14 days - from Aldrich Partner.
HUF 2,453,508.00
EN300-1719793-10G10 g
Ships in 14 days - from Aldrich Partner.
HUF 3,630,710.00
Supelco
Acetone, Pharmaceutical Secondary Standard; Certified Reference Material
Sign Into View Organizational & Contract Pricing
SKUVendor SKUPack SizeAvailabilityPriceQuantity
EN300-1719793-50MG50 mg
Ships in 14 days - from Aldrich Partner.
HUF 239,894.00
EN300-1719793-100MG100 mg
Ships in 14 days - from Aldrich Partner.
HUF 308,560.00
EN300-1719793-250MG250 mg
Ships in 14 days - from Aldrich Partner.
HUF 432,554.00
EN300-1719793-500MG500 mg
Ships in 14 days - from Aldrich Partner.
HUF 672,638.00
EN300-1719793-1G1 g
Ships in 14 days - from Aldrich Partner.
HUF 857,394.00
EN300-1719793-2.5G2.5 g
Ships in 14 days - from Aldrich Partner.
HUF 1,664,096.00
EN300-1719793-5G5 g
Ships in 14 days - from Aldrich Partner.
HUF 2,453,508.00
EN300-1719793-10G10 g
Ships in 14 days - from Aldrich Partner.
HUF 3,630,710.00
Sigma-Aldrich
Sodium carbonate, anhydrous, free-flowing, Redi-Dri, ACS reagent, ≥99.5%
Sign Into View Organizational & Contract Pricing
SKUVendor SKUPack SizeAvailabilityPriceQuantity
EN300-1719793-50MG50 mg
Ships in 14 days - from Aldrich Partner.
HUF 239,894.00
EN300-1719793-100MG100 mg
Ships in 14 days - from Aldrich Partner.
HUF 308,560.00
EN300-1719793-250MG250 mg
Ships in 14 days - from Aldrich Partner.
HUF 432,554.00
EN300-1719793-500MG500 mg
Ships in 14 days - from Aldrich Partner.
HUF 672,638.00
EN300-1719793-1G1 g
Ships in 14 days - from Aldrich Partner.
HUF 857,394.00
EN300-1719793-2.5G2.5 g
Ships in 14 days - from Aldrich Partner.
HUF 1,664,096.00
EN300-1719793-5G5 g
Ships in 14 days - from Aldrich Partner.
HUF 2,453,508.00
EN300-1719793-10G10 g
Ships in 14 days - from Aldrich Partner.
HUF 3,630,710.00
Supelco
Dansyl chloride, for HPLC derivatization, LiChropur, ≥99.0% (HPLC)
Sign Into View Organizational & Contract Pricing
SKUVendor SKUPack SizeAvailabilityPriceQuantity
EN300-1719793-50MG50 mg
Ships in 14 days - from Aldrich Partner.
HUF 239,894.00
EN300-1719793-100MG100 mg
Ships in 14 days - from Aldrich Partner.
HUF 308,560.00
EN300-1719793-250MG250 mg
Ships in 14 days - from Aldrich Partner.
HUF 432,554.00
EN300-1719793-500MG500 mg
Ships in 14 days - from Aldrich Partner.
HUF 672,638.00
EN300-1719793-1G1 g
Ships in 14 days - from Aldrich Partner.
HUF 857,394.00
EN300-1719793-2.5G2.5 g
Ships in 14 days - from Aldrich Partner.
HUF 1,664,096.00
EN300-1719793-5G5 g
Ships in 14 days - from Aldrich Partner.
HUF 2,453,508.00
EN300-1719793-10G10 g
Ships in 14 days - from Aldrich Partner.
HUF 3,630,710.00
Sigma-Aldrich
Sodium carbonate, anhydrous, powder or granules, free-flowing, Redi-Dri, ACS reagent, ≥99.5%
Sign Into View Organizational & Contract Pricing
SKUVendor SKUPack SizeAvailabilityPriceQuantity
EN300-1719793-50MG50 mg
Ships in 14 days - from Aldrich Partner.
HUF 239,894.00
EN300-1719793-100MG100 mg
Ships in 14 days - from Aldrich Partner.
HUF 308,560.00
EN300-1719793-250MG250 mg
Ships in 14 days - from Aldrich Partner.
HUF 432,554.00
EN300-1719793-500MG500 mg
Ships in 14 days - from Aldrich Partner.
HUF 672,638.00
EN300-1719793-1G1 g
Ships in 14 days - from Aldrich Partner.
HUF 857,394.00
EN300-1719793-2.5G2.5 g
Ships in 14 days - from Aldrich Partner.
HUF 1,664,096.00
EN300-1719793-5G5 g
Ships in 14 days - from Aldrich Partner.
HUF 2,453,508.00
EN300-1719793-10G10 g
Ships in 14 days - from Aldrich Partner.
HUF 3,630,710.00