Electrophoresis
Electrophoresis
Electrophoresis
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<strong>Electrophoresis</strong> · Blotting Reagents<br />
Amido black 10 B (C.I. 20470)<br />
p.a.<br />
For irreversible staining of proteins on membranes and for<br />
quantification of proteins in detergent containing solutions.<br />
Naphthol blue black<br />
C 22 H 14 N 6 Na 2 O 9 S 2<br />
M 616,50 g/mol<br />
Compatible with PVDF and NC membranes.<br />
Staining solution: 0.5 % amido black in 50 % methanol (Art. No. 4627.1) /<br />
10 % acetic acid (Art. No. 3738.1). Stain for 1-5 min at room temperature.<br />
Reduce background in 50 % methanol at room temperature.<br />
9590.1 25 g glass 31,75 €<br />
Ponceau S (C.I. 27195)<br />
for histology and electrophoresis<br />
For reversible protein staining on membranes and for microscopy.<br />
Scarlet red<br />
C 22 H 12 N 4 Na 4 O 13 S 4<br />
M 760,56 g/mol<br />
g Warning H315-H319-H335<br />
Compatible with PVDF and NC membranes.<br />
Staining solution: 2 % Ponceau in 3 % trichlor acetic acid (Art. No. 8789.1).<br />
Stain for 1-5 min at room temperature. Reduce background in water. Prior<br />
to Western blot analysis decolourise in 10 mM Tris (pH 8.0) / 150 mM NaCl<br />
for 10-20 min at room temperature.<br />
5938.2 10 g glass 19,25 €<br />
5938.1 25 g plastic 38,40 €<br />
Methanol<br />
≥99.5 %, Ph.Eur., extra pure<br />
Methyl alcohol, Carbinol<br />
CH 4O<br />
M 32,04 g/mol<br />
l i n Danger H225-H301-H311-H331-H370<br />
CP43.1 1 l glass 16,35 €<br />
Original pack 6 x 1 l 15,53/1 l<br />
CP43.2 2,5 l glass 27,20 €<br />
Original pack 4 x 2,5 l 25,84/2,5 l<br />
CP43.3 2,5 l plastic 23,40 €<br />
Original pack 4 x 2,5 l 22,23/2,5 l<br />
CP43.4 5 l plastic 38,10 €<br />
Original pack 2 x 5 l 36,20/5 l<br />
CP43.5 10 l tinplate 58,45 €<br />
CP43.6 25 l tinplate 105,00 €<br />
Methanol<br />
BIG<br />
BIG<br />
PACK PACK PACK<br />
BIG<br />
BIG<br />
PACK PACK PACK<br />
ROTIPURAN ® ≥99.9 %, p.a., ACS, ISO<br />
Methyl alcohol, Carbinol<br />
CH 4 O<br />
M 32,04 g/mol<br />
l i n Danger H225-H301-H311-H331-H370<br />
4627.1 1 l glass 20,25 €<br />
Original pack 6 x 1 l 19,24/1 l<br />
4627.4 1 l plastic 18,65 €<br />
Original pack 6 x 1 l 17,72/1 l<br />
4627.2 2,5 l glass 34,70 €<br />
Original pack 4 x 2,5 l 32,97/2,5 l<br />
4627.5 2,5 l plastic 32,55 €<br />
Original pack 4 x 2,5 l 30,92/2,5 l<br />
4627.6 5 l plastic 59,70 €<br />
Original pack 2 x 5 l 56,72/5 l<br />
4627.3 25 l tinplate 121,00 €<br />
BIG<br />
BIG<br />
PACK PACK PACK<br />
Acetic acid 100 %<br />
100 %, Ph. Eur., extra pure<br />
Glacial acetic acid, Methane carbolic acid, Methyl carbonic acid<br />
C 2H 4O 2<br />
M 60,05 g/mol<br />
h l Danger H314-H226-H290<br />
6755.1 1 l glass 20,50 €<br />
Original pack 6 x 1 l 19,48/1 l<br />
6755.2 2,5 l glass 40,55 €<br />
Original pack 4 x 2,5 l 38,52/2,5 l<br />
TRIS hydrochloride<br />
PUFFERAN ® ≥99 %, p. a.<br />
Ideal for all molecular biological applications.<br />
Tris(hydroxymethyl)aminomethane hydrochloride, Tris-HCl<br />
C 4 H 11 NO 3 · HCl<br />
M 157,60 g/mol<br />
g Warning H315-H319-H335<br />
Well soluble and easy to titrate. For easy handling in the lab.<br />
Highly pure quality for all applications in molecular biology.<br />
Very low heavy metal content and low UV-absorption.<br />
9090.1 50 g plastic 11,40 €<br />
9090.2 500 g plastic 65,95 €<br />
Original pack 6 x 500 g 62,65/500 g<br />
9090.3 1 kg plastic 98,35 €<br />
Original pack 6 x 1 kg 93,43/1 kg<br />
9090.4 5 kg plastic 405,20 €<br />
TRIS<br />
PUFFERAN ® ≥99.9 %, p.a.<br />
For sensitive assays in molecular biology and cytology.<br />
Tris(hydroxymethyl)-aminomethane<br />
C 4 H 11 NO 3<br />
M 121,14 g/mol<br />
g Warning H315-H319<br />
Purest quality for extremely high demands, with in-depth trace element<br />
analysis. Extremely low heavy metal content and low UV-absorption.<br />
4855.1 500 g plastic 43,00 €<br />
Original pack 6 x 500 g 40,85/500 g<br />
4855.2 1 kg plastic 75,10 €<br />
Original pack 6 x 1 kg 71,35/1 kg<br />
4855.3 5 kg plastic 312,25 €<br />
4855.4 10 kg plastic 593,15 €<br />
Glycine<br />
PUFFERAN ® ≥99 %, p.a.<br />
Buffer substance<br />
α-Aminoacetic acid, Glycocoll<br />
C 2 H 5 NO 2<br />
M 75,07 g/mol<br />
Global Step - Email : Office@global-step.net<br />
Telefon : (+4) 0742 095 539<br />
Tel/Fax : (+4) 031 104 85 87<br />
Mobil : (+4) 0720 095 539, 0723 442 593<br />
BIG<br />
BIG<br />
PACK PACK PACK<br />
3908.1 250 g plastic 15,60 €<br />
3908.2 1 kg plastic 53,45 €<br />
Original pack 6 x 1 kg 50,78/1 kg<br />
3908.3 5 kg plastic 135,45 €<br />
BIG<br />
BIG<br />
3908.5 25 kg plastic 388,40 €<br />
PACK PACK PACK<br />
903<br />
Elektrophorese
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