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PONCEAU S Solution, Electrophoresis Grade
PON002.1
CAS Number: [6226-79-5] C 22 H 12 N 4 Na 4 O 13 S 4 MW: 760.57 Solution: 0.1% (w/v) Ponceau S in 5%
1 068,87 zł
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Razem (brutto)
1 068,87 zł
PONCEAU S, Sodium Salt
PON001.10 PON001.10 | 10 g (PON001.10), 25 g (PON001.25), 50 g (PON001.50)
CAS Number: [6226-79-5] C 22 H 12 N 4 Na 4 O 13 S 4 MW: 760.57 Appearance: red - brown powder Dye content: > 80% Loss on drying: max. 10%
238,62 zł
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Wielkość op. i nr katalogowy
10 g (PON001.10), 25 g (PON001.25), 50 g (PON001.50)
POTASSIUM ACETATE, ACS, Reagent Grade
POA301.250 POA301.250 | 250 g (POA301.250), 500 g (POA301.500), 1 kg (POA301.1), 5 kg (POA301.5)
CAS Number: [127-08-2] KC 2 H 3 O 2 MW: 98.14 Purity: min. 99% Insolubles: max. 0.005% pH (5%, water): 6.5 - 9.0 Chloride: max. 0.003% Phosphate: max. 0.001% Sulfate: max. 0.002% Heavy metals: max. 0.0005% Iron: max. 0.0005% Sodium: max. 0.03% Magnesium: max. 0.002% Calcium: max. 0.005%
317,34 zł
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Wielkość op. i nr katalogowy
250 g (POA301.250), 500 g (POA301.500), 1 kg (POA301.1), 5 kg (POA301.5)
POTASSIUM ACETATE, Molecular Grade, 99%
POA303.250 POA303.250 | 250 g (POA303.250), 500 g (POA303.500), 1 kg (POA303.1), 5 kg (POA303.5)
CAS Number: [127-08-2] KC 2 H 3 O 2 MW: 98.14 Purity: min. 99.5% Insolubles: max. 0.005% Solubility (1M, water): clear / colorless Heavy metals: max. 5ppm Suitable in most Molecular applications
292,74 zł
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Wielkość op. i nr katalogowy
250 g (POA303.250), 500 g (POA303.500), 1 kg (POA303.1), 5 kg (POA303.5)
POTASSIUM ACETATE, Purified Grade
POA302.500 POA302.500 | 500 g (POA302.500), 1 kg (POA302.1), 5 kg (POA302.5)
CAS Number: [127-08-2] KC 2 H 3 O 2 MW: 98.14 Purity: min. 99% Loss on drying: max. 0.2% Heavy metals (as Pb): max. 5ppm
220,17 zł
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Wielkość op. i nr katalogowy
500 g (POA302.500), 1 kg (POA302.1), 5 kg (POA302.5)
POTASSIUM BICARBONATE, ACS, Reagent Grade
PBC401.250 PBC401.250 | 250 g (PBC401.250), 500 g (PBC401.500), 1 kg (PBC401.1)
CAS Number: [298-14-6] KHCO 3 MW: 100.12 Purity: 99.7 - 100.5%
238,62 zł
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Wielkość op. i nr katalogowy
250 g (PBC401.250), 500 g (PBC401.500), 1 kg (PBC401.1)
POTASSIUM BROMIDE, ACS Reagent Grade
POB301.250 POB301.250 | 250 g (POB301.250), 500 g (POB301.500), 1 kg (POB301.1)
CAS Number: [7758-02-3] KBr MW: 119.01 Purity: min. 99% Meets ACS specifications
238,62 zł
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Wielkość op. i nr katalogowy
250 g (POB301.250), 500 g (POB301.500), 1 kg (POB301.1)
POTASSIUM CARBONATE, ACS Grade, Anhydrous
POT888.250 POT888.250 | 250 g (POT888.250), 500 g (POT888.500), 1 kg (POT888.1)
CAS Number: [584-08-7] K 2 CO 3 MW: 138.21 Purity: min. 99% Insolubles: < 0.01% Heavy Metals (as Pb): < 5 ppm
238,62 zł
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Wielkość op. i nr katalogowy
250 g (POT888.250), 500 g (POT888.500), 1 kg (POT888.1)
POTASSIUM CARBONATE, Reagent Grade, Anhydrous
POT999.250 POT999.250 | 250 g (POT999.250), 500 g (POT999.500), 1 kg (POT999.1)
CAS Number: [584-08-7] K 2 CO 3 MW: 138.21 Purity: min. 99% Insoluble matter: max. 0.01% Heavy metals: max. 5ppm
220,17 zł
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Wielkość op. i nr katalogowy
250 g (POT999.250), 500 g (POT999.500), 1 kg (POT999.1)
POTASSIUM CHLORIDE, Biotechnology Grade
POC888.500 POC888.500 | 500 g (POC888.500), 1 kg (POC888.1), 5 kg (POC888.5)
CAS Number: [7447-40-7] KCl MW: 74.55 Purity: min. 99.5% pH (5% solution): 5.4 - 8.6 Loss on drying: max. 0.1% Heavy metals (as Pb): max. 5ppm Solubility (1M, in water): clear / colorless Suitable in most Molecular Biology applications
436,65 zł
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Wielkość op. i nr katalogowy
500 g (POC888.500), 1 kg (POC888.1), 5 kg (POC888.5)
POTASSIUM CHLORIDE, Reagent Grade
POC308.500 POC308.500 | 500 g (POC308.500), 1 kg (POC308.1), 5 kg (POC308.5)
CAS Number: [7447-40-7] KCl MW: 74.55 Purity: min. 99% Insolubles: < 0.01% pH (5%,Water) α25°C: 5.4 - 8.6 Loss on drying: max. 0.1% Iodide: max.0.005% Calcium & Magnesium (USP): passes Heavy metals(as Pb): max. 5ppm Bromide: max. 0.1% Sodium (USP): passes
373,92 zł
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Wielkość op. i nr katalogowy
500 g (POC308.500), 1 kg (POC308.1), 5 kg (POC308.5)
POTASSIUM FERRICYANIDE, Reagent, ACS Grade
PFC444.50 PFC444.50 | 50 g (PFC444.50), 100 g (PFC444.100), 250 g (PFC444.250), 500 g (PFC444.500)
CAS Number: [13746-66-2] K 3 Fe(CN) 6 MW: 329.26 Purity: min. 99.0% Insolubles: max. 0.005% Chloride: max. 0.01%
238,62 zł
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Wielkość op. i nr katalogowy
50 g (PFC444.50), 100 g (PFC444.100), 250 g (PFC444.250), 500 g (PFC444.500)
POTASSIUM FERROCYANIDE, Trihydrate, Reagent, ACS Grade
PFC232.50 PFC232.50 | 50 g (PFC232.50), 100 g (PFC232.100), 250 g (PFC232.250), 500 g (PFC232.500)
CAS Number: [144539-95-1] K 4 Fe(CN) 6 . 3H 2 O MW: 422.39 Purity: 98.5 - 102.0% Insolubles: max. 0.005% Chloride: max. 0.01%
209,10 zł
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Wielkość op. i nr katalogowy
50 g (PFC232.50), 100 g (PFC232.100), 250 g (PFC232.250), 500 g (PFC232.500)
POTASSIUM IODIDE, ACS Grade
POT001.100 POT001.100 | 100 g (POT001.100), 250 g (POT001.250), 500 g (POT001.500), 1 kg (POT001.1)
CAS Number: [7681-11-0] Kl MW: 166.0 Purity: min.99% Insolubles: < 0.005% Heavy metals (as Pb): < 5 ppm MEETS ACS SPECIFICATIONS
298,89 zł
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Wielkość op. i nr katalogowy
100 g (POT001.100), 250 g (POT001.250), 500 g (POT001.500), 1 kg (POT001.1)
POTASSIUM PERSULFATE, ACS, Reagent Grade
PPS222.100 PPS222.100 | 100 g (PPS222.100), 250 g (PPS222.250), 500 g (PPS222.500)
CAS Number: [7727-21-1] K 2 S 2 O 8 MW: 270.32 Purity: min. 99%
308,73 zł
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Wielkość op. i nr katalogowy
100 g (PPS222.100), 250 g (PPS222.250), 500 g (PPS222.500)
POTASSIUM PHOSPHATE DIBASIC
PPD303.500 PPD303.500 | 500 g (PPD303.500), 1 kg (PPD303.1), 5 kg (PPD303.5)
CAS Number: [7758-11-4] K 2 HPO 4 MW: 174.18 Purity: min. 98% pH (5% solution): 8.5 - 9.5 Insoluble matter: max. 0.01% Loss on drying: max. 1.0% Chloride: max. 0.003% Nitrogen cpds.: max. 0.001% Sulfate: max. 0.005% Heavy metals: max. 5ppm Iron: max. 0.001% Sodium: max. 0.05%
575,64 zł
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Wielkość op. i nr katalogowy
500 g (PPD303.500), 1 kg (PPD303.1), 5 kg (PPD303.5)
POTASSIUM PHOSPHATE DIBASIC, Anhydrous, Biotechnology Grade
PPD555.500 PPD555.500 | 500 g (PPD555.500), 1 kg (PPD555.1), 5 kg (PPD555.5)
CAS Number: [7758-11-4] K 2 HPO 4 MW: 174.18 Purity: min 99% Solubility (1M, water): clear / colorless Heavy metals: max. 5ppm Insolubles: max. 0.01% Suitable in most Molecular Biology applications.
952,02 zł
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Wielkość op. i nr katalogowy
500 g (PPD555.500), 1 kg (PPD555.1), 5 kg (PPD555.5)
POTASSIUM PHOSPHATE MONOBASIC, Anhydrous
PPM302.500 PPM302.500 | 500 g (PPM302.500), 1 kg (PPM302.1), 5 kg (PPM302.5)
CAS Number: [7778-77-0] ACS, Reagent Grade KH 2 PO 4 MW: 136.09 Purity: min.99% Insolubles: < 0.01% Heavy metals (as Pb): < 0.001% Iron: < 0.002% Sodium: < 0.005% Chloride: < 0.001% Sulfate: < 0.003% Nitrogen cpds.: < 0.001% Loss on drying: <0.2% pH (5% soln.): 4.1 - 4.5 MEETS ACS SPECIFICATIONS
332,10 zł
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Wielkość op. i nr katalogowy
500 g (PPM302.500), 1 kg (PPM302.1), 5 kg (PPM302.5)
POTASSIUM PHOSPHATE MONOBASIC, Anhydrous, Biotechnology Grade
PPM666.500 PPM666.500 | 500 g (PPM666.500), 1 kg (PPM666.1), 5 kg (PPM666.5)
CAS Number: [7778-77-0] KH 2 PO 4 MW: 136.09 Purity: min.99.5% Solubility (1M): clear / colorless Insoluble matter: max. 0.01% Heavy metals: max. 0.001% Lead: max. 2ppm Suitable for most Molecular Biology applications.
612,54 zł
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Wielkość op. i nr katalogowy
500 g (PPM666.500), 1 kg (PPM666.1), 5 kg (PPM666.5)
POTASSIUM SULFATE ACS, Reagent Grade
POS422.250 POS422.250 | 250 g (POS422.250), 500 g (POS422.500), 1 kg (POS422.1), 2,5 kg (POS422.205)
CAS Number: [7778-80-5] K 2 SO 4 MW: 174.26
348,09 zł
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Wielkość op. i nr katalogowy
250 g (POS422.250), 500 g (POS422.500), 1 kg (POS422.1), 2,5 kg (POS422.205)