PRODUCTS FOR MOLECULAR BIOLOGY

Quality Control from Dispatch to Delivery

Our researchers and experienced staff are dedicated in providing the best quality products for biology for your labs. This includes reagents for hybridization, gel loading dye, reagents for molecular biology, RNAse free reagents, PCR buffers for Taq and Pfu DNA Polymerase and NTP/DNTP Solutions, Transfection and Retrovirus Transduction Reagents, reagents for mouse genome typing among others that are suitable for lab use.

ChIP Reagents

Catalog # Product Name Pricing
CHP-143 2X Dilution Buffer
50 mM Tris (pH 8.0), 300 mM NaCl, 2 mM EDTA, 1.5 % Triton X-100 and 0.1% SDS. Prepared in 18.2 megohms water and filtered through 0.22- micron filter. Store at 2-8 degrees Celsius.
100 ml $40.00
250 ml $60.00
P-753 BSA (Bovine Serum Albumin)
CAS # 9048-46-8. Mol. wt. ~ 66 kDa. Lyophilized powder, purity >96%, fatty acid free. Soluble in H2O. Used in Various molecular biological, cell biological, immunological, and physiological studies. Store powder at 4 degree C and solution at -20 degree C
50g $70.00
100g $130.00
CHP-100 Cell Lysis Buffer-I
50mM Tris-HCl, 1% SDS, 10mM EDTA, pH 8.1. Prepared in 18.2 megohms water and filtered through 0.22 micron filter. Store at 2-8 degrees Celsius.
100ml $40.00
250ml $60.00
CHP-105 Cell Lysis Buffer-II
10 mM Tris-HCl, pH 8.1, 10 mM NaCl, 0.2% NP-40. Prepared in 18.2 megohms water and filtered through 0.22 micron filter. Store at 2-8 degrees Celsius.
100ml $40.00
250ml $60.00
CHP-110 Cell Lysis Buffer-III
5 mM PIPES, 85 mM KCl and 0.5% NP40, pH 8.0. Prepared in 18.2 megohms water and filtered through 0.22 micron filter. Store at 2-8 degrees Celsius.
100ml $40.00
250ml $60.00
CHP-150 ChIP Dilution Buffer-1
20 mM Tris-HCl, 1% Triton X-100, 2 mM EDTA, 150 mM NaCl, and 0.1% SDS, pH 8.1. Prepared in 18.2 megohms water and filtered through 0.22 micron filter. Store at 2-8 degrees Celsius.
100ml $40.00
250ml $60.00
CHP-152 ChIP Dilution Buffer-II
16.7 mM Tris-HCl, 1.1% Triton X100, 1.2 mM EDTA, 167 mM NaCl, 0.01% SDS, pH 8.1. Prepared in 18.2 megohms water and filtered through 0.22 micron filter. Store at 2-8 degrees Celsius.
100ml $40.00
250ml $60.00
CHP-170 ChIP Extraction Solution-1
1% SDS and 0.1 M NaHCO3. Prepared in 18.2 megohms water and filtered through 0.22 micron filter. Store at 2-8 degrees Celsius.
100ml $40.00
250ml $60.00
CHP-175 ChIP Extraction Solution-2
10 mM Tris-HCl, 1 mM EDTA and 1% SDS, pH 8.0. Prepared in 18.2 megohms water and filtered through 0.22 micron filter. Store at 2-8 degrees Celsius.
100ml $40.00
250ml $60.00
CHP-165 ChIP High Salt Immune Complex Wash Buffer
20 mM Tris-HCl, 500 mM NaCl, 1% Triton X100, 0.1% SDS, 2mM EDTA, pH 8.1. Prepared in 18.2 megohms water and filtered through 0.22 micron filter. Store at 2-8 degrees Celsius.
100ml $40.00
250ml $60.00
CHP-185 ChIP IP Wash Buffer for Monoclonal Antibody
100 mM Tris-Cl, 500 mM LiCl, 1% NP40, and 1% deoxycholic acid, pH 8.0. Prepared in 18.2 megohms water and filtered through 0.22 micron filter. Store at 2-8 degrees Celsius.
100ml $40.00
250ml $60.00
CHP-180 ChIP IP Wash Buffer for Polyclonal Antibody
100 mM Tris-Cl, 500 mM LiCl, 1% NP40, and 1% deoxycholic acid, pH 9.0. Prepared in 18.2 megohms water and filtered through 0.22 micron filter. Store at 2-8 degrees Celsius.
100ml $40.00
250ml $60.00
CHP-155 ChIP LiCl Immunne Complex Wash Buffer-1
10 mM Tris-HCl, 250 mM LiCl, 1% Igepal CA630, 1.2mM EDTA, 1% Sodium deoxycholate, pH 8.1. Prepared in 18.2 megohms water and filtered through 0.22 micron filter. Store at 2-8 degrees Celsius.
100ml $40.00
250ml $60.00
CHP-145 ChIP LiCl Immunne Complex Wash Buffer-2
10 mM Tris-HCl, 250 mM LiCl, 0.5% Igepal CA630, 1mM EDTA 0.5% Sodium deoxycholate, pH 8.1 . Prepared in 18.2 megohms water and filtered through 0.22 micron filter. Store at 2-8 degrees Celsius.
100ml $40.00
250ml $60.00
CHP-160 ChIP Low Salt Immune Complex Wash Buffer
20 mM Tris-HCl, 150 mM NaCl, 1% Triton X100, 0.1% SDS, 2mM EDTA, pH 8.1. Prepared in 18.2 megohms water and filtered through 0.22 micron filter. Store at 2-8 degrees Celsius.
100ml $40.00
250ml $60.00
CHP-125 ChIP Lysis Buffer-III
20mM Tris-HCl, 85 mM KCl, 0.5% NP-40, pH 8.0. Prepared in 18.2 megohms water and filtered through 0.22 micron filter. Store at 2-8 degrees Celsius.
100ml $40.00
250ml $60.00
CHP-130 ChIP Sonication Buffer
50 mM Hepes, 140 mM NaCl, 1% Triton X100, 0.1% SDS, 0.1% Sodium Deoxy cholate, pH 7.9. Prepared in 18.2 megohms water and filtered through 0.22 micron filter. Store at 2-8 degrees Celsius.
100ml $40.00
250ml $60.00
CHP-120 ChIP Swelling Buffer
25 mM Hepes, 1.5 mM MgCl2, 10 mM KCl, 0.1% NP-40, pH 7.8. Prepared in 18.2 megohms water and filtered through 0.22 micron filter. Store at 2-8 degrees Celsius.
100ml $40.00
250ml $60.00
CHP-135 ChIP Wash Buffer A
50 mM Hepes, 500 mM NaCl, 1 mM EDTA, 1% Triton X100, 0.1%, Sodium Deoxy cholate and 0.1% SDS, pH 7.9. Prepared in 18.2 megohms water and filtered through 0.22 micron filter. Store at 2-8 degrees Celsius.
100ml $40.00
250ml $60.00
CHP-140 ChIP Wash Buffer B
20 mM Tris-HCl, 250 mM LiCl, 0.5% Sodium Deoxy cholate 0.5% NP-40, pH 8.0. Prepared in 18.2 megohms water and filtered through 0.22 micron filter. Store at 2-8 degrees Celsius.
100ml $40.00
250ml $60.00
CHP-118-C Cold Lysis Buffer
10 mM Tris-HCl, pH 7.4, 10 mM NaCl, 3 mM, MgCl2, 0.1% IGEPAL CA-630. Prepared in 18.2 megohms water and filtered through 0.22 micron filter. Store at 2-8 degrees Celsius.
100 ml $40.00
250 ml $60.00
CHP-133 Covaris Sonic Buffer(with SDS)
10 mM Tris-HCl (pH 8.0 ± 0.15),1 mM EDTA and 0.1% SDS. Prepared in 18.2 megohms water and filtered through 0.22- micron filter. Store at 2-8 degrees Celsius.
100 ml $40.00
250 ml $60.00
C-118 Cytoplasmic Buffer
10 mM Tris?HCl (pH 7.5), 0.34 M Sucrose, 3 mM CaCl2, 2 mM MgCl2, 0.1 mM EDTA and 0.5% NP-40. Prepared in 18.2 megohms water and filtered through 0.22 micron filter. Store at 2-8 degrees Celsius.
100 ml $40.00
250 ml $60.00
CHP-118 Cytoplasmic Buffer
10 mM Tris?HCl (pH 7.5), 0.34 M Sucrose, 3 mM CaCl2, 2 mM MgCl2, 0.1 mM EDTA and 0.5% NP-40. Prepared in 18.2 megohms water and filtered through 0.22 micron filter. Store at 2-8 degrees Celsius.
100 ml $40.00
250 ml $60.00
CHP-118-A Cytoplasmic Buffer-A
10 mM HEPES and 10 mM KCl. Prepared in 18.2 megohms water and filtered through 0.22 micron filter. Store at 2-8 degrees Celsius.
100 ml $40.00
250 ml $60.00
CHP-118-B Cytoplasmic Buffer-B
10 mM HEPES, 10 mM KCl and 0.3% NP-40. Prepared in 18.2 megohms water and filtered through 0.22 micron filter. Store at 2-8 degrees Celsius.
100 ml $40.00
250 ml $60.00
BM-711 EDTA (0.5M, pH 7.4), autoclaved
0.5M EDTA, pH 7.4 ± 0.2. Prepared in 18.2 megohms water, pH adjusted with sodium hydroxide and autoclaved at 15 psi for 1hr on liquid cycle. Store at room temperature
250ml $25.00
500ml $40.00
BM-150 EDTA (0.5M, pH 8.0), autoclaved
0.5 M EDTA, pH 8.0 ± 0.2. Prepared in 18.2 megohms water, pH adjusted with NaOH and autoclaved at 15 psi for 1hr on liquid cycle. Store at room temperature
250ml $25.00
500ml $40.00
CHP-153 Elution buffer
50 mM Tris-HCl (pH 8.0 ±0.15), 10 mM EDTA and 1% SDS. Prepared in 18.2 megohms water and filtered through 0.22- micron filter. Store at 2-8 degrees Celsius.
100 ml $40.00
250 ml $60.00
CHP-320 Formaldehyde (10%) in PBS
Prepared in 18.2 megohms water and filtered through 0.22 micron filter. Store at 2-8 degrees Celsius.
100ml $20.00
250ml $40.00
CHP-325 Glycine (1.375 M)
1.375 M glycine solution. Prepared in 18.2 megohms water and filtered through 0.22 micron filter. Store at 2-8 degrees Celsius.
100ml $25.00
250ml $40.00
CHP-360 Glycogen (20 mg/ml)
Prepared in 18.2 megohms water and filtered through 0.22 micron filter. Store at 2-8 degrees Celsius.
25ml $90.00
50ml $170.00
CHP-149 LiCl Wash Buffer
250 mM LiCl, 10 mM Tris, pH 8.0, 1 mM EDTA, pH 8.0, 0.5% NP-40. Prepared in 18.2 megohms water and filtered through 0.22- micron filter. Store at 2-8 degrees Celsius.
100 ml $40.00
250 $60.00
CHP-126 Lysis Buffer 1(LB1)
50 mM HEPES (pH 8.0), 140 mM NaCl,1 mM EDTA,10% glycerol,0.5% NP-40 and 0.25% Triton X-100. Prepared in 18.2 megohms water and filtered through 0.22- micron filter. Store at 2-8 degrees Celsius.
100 ml $40.00
250 ml $60.00
CHP-127 Lysis Buffer 2 (LB2)
200 mM NaCl,1 mM EDTA, 0.5 mM EGTA and 10 mM Tris-HCl(pH 8.0 ± 0.15). Prepared in 18.2 megohms water and filtered through 0.22- micron filter. Store at 2-8 degrees Celsius.
100 ml $40.00
250 ml $60.00
CHP-115 Lysis Buffer-IV
50 mM HEPES-KOH, pH 7.5, 140 mM NaCl, 1 mM EDTA, 1% Triton X-100, 0.1% SDS, 1mM PMSF, pH 7.5. Prepared in 18.2 megohms water and filtered through 0.22 micron filter. Store at 2-8 degrees Celsius.
100ml $40.00
250ml $60.00
CHP-297 Nuclear Buffer
20 mM HEPES (pH 7.5), 1.5 mM MgCl2, 1 mM EDTA, 150 mM KCl, 0.1% NP-40 and 10% Glycerol. Prepared in 18.2 megohms water and filtered through 0.22 micron filter. Store at 2-8 degrees Celsius.
100 ml $40.00
250 ml $60.00
CHP-235 Nuclear Extract Buffer (S100 extraction buffer)
0.3 M HEPES, 1.4 M KCl and 30 mM MgCl2, pH 7.9. Add 0.5 mM DTT and 0.2 mM PMSF before use. Prepared in 18.2 megohms water and filtered through 0.22 micron filter. Store at 2-8 degrees Celsius.
100ml $40.00
250ml $60.00
CHP-230 Nuclear Extract Buffer (Hypotonic Buffer)
10 mM HEPES, 1.5 mM MgCl2 and 10 mM KCl, pH 7.9. Add 0.5 mM DTT and 0.2 mM PMSF before use. Prepared in 18.2 megohms water and filtered through 0.22 micron filter. Store at 2-8 degrees Celsius.
100ml $40.00
250ml $60.00
CHP-280 Nuclear Extract Buffer A for Yeast
18% Ficoll 400, 10 mM Tris, 20 mM K Acetate, 5 mM Mg Acetate, 1 mM EDTA, 0.5 mM Spermidine and 0.15 mM Spermine, pH 7.5. Prepared in 18.2 megohms water and filtered through 0.22 micron filter. Store at 2-8 degrees Celsius.
25ml $85.00
50ml $150.00
CHP-285 Nuclear Extract Buffer B for Yeast
100 mM Tris acetate, 10 mM MgSO4, 50 mM potassium acetate, 20% glycerol, and 2 mM EDTA, pH 7.9. Prepared in 18.2 megohms water and filtered through 0.22 micron filter. Store at 2-8 degrees Celsius.
100ml $40.00
250ml $60.00
CHP-290 Nuclear Extract Buffer C for Yeast
20 mM HEPES, 10 mM MgSO4, 1 mM EGTA, 20% glycerol, pH 7.6. Add 3 mM DTT and protease inhibitors just before use. Prepared in 18.2 megohms water and filtered through 0.22 micron filter. Store at 2-8 degrees Celsius.
100ml $40.00
250ml $60.00
CHP-295 Nuclear Extract Buffer C for Yeast (With Ammonium sulfate)
20 mM HEPES, 10 mM MgSO4, 1 mM EGTA,20% glycerol,and 75 mM ammonium sulfate, pH 7.6. Prepared in 18.2 megohms water and filtered through 0.22 micron filter. Store at 2-8 degrees Celsius.
100ml $40.00
250ml $60.00
CHP-275 Nuclear Extract Buffer N for Yeast
25mM K2SO4, 30 mM HEPES, 5 mM MgSO4,1 mM EDTA, 10% glycerol, 0.5% NP40, and 7.2 mM Spermidine hexahydrate, pH 7.6. Prepared in 18.2 megohms water and filtered through 0.22 micron filter. Store at 2-8 degrees Celsius.
50ml $55.00
100ml $85.00
CHP-250 Nuclear Extract Dialysis Buffer
20 mM HEPES, 20 % Glycerol, 100 mM KCl, and 0.2 mM EDTA, pH 7.9. Add 0.5 mM DTT, and 0.2 mM PMSF before use. Prepared in 18.2 megohms water and filtered through 0.22 micron filter. Store at 2-8 degrees Celsius.
100ml $40.00
250ml $60.00
CHP-245 Nuclear Extract High Salt Buffer
20 mM HEPES, 25% Glycerol, 1.2 M KCl, 1.5 mM MgCl2, 0.2 mM EDTA, pH 7.9. Add 0.5 mM DTT, and 0.2 mM PMSF before use. Prepared in 18.2 megohms water and filtered through 0.22 micron filter. Store at 2-8 degrees Celsius.
100ml $40.00
250ml $60.00
CHP-255 Nuclear Extraction Buffer (HeLa cells)
10 mM Tris-HCl, 10 mM NaCl, 3 mM MgCl2, and 30 mM Sucrose, pH 7.0. Prepared in 18.2 megohms water and filtered through 0.22 micron filter. Store at 2-8 degrees Celsius.
100ml $40.00
250ml $60.00
CHP-270 Nuclear Extraction Buffer C (HeLa cells)
20mM Tris-HCl pH 7.9, 20% glycerol 0.1M KCl, and 0.2mM EDTA, pH 7.5. Prepared in 18.2 megohms water and filtered through 0.22 micron filter. Store at 2-8 degrees Celsius.
100ml $40.00
250ml $60.00
CHP-265 Nuclear Extraction Buffer with CaCl2 (HeLa cells)
10 mM Tris-HCl, 10 mM NaCl, 3 mM MgCl2, 30 mM Sucrose and 0.1 mM CaCl2, pH 7.0. Prepared in 18.2 megohms water and filtered through 0.22 micron filter. Store at 2-8 degrees Celsius.
100ml $40.00
250ml $60.00
CHP-260 Nuclear Extraction Buffer with NP-40 (HeLa cells)
10 mM Tris-HCl,10 mM NaCl, 3 mM MgCl2, 30 mM Sucrose and 0.5% NP-40, pH 7.0. Prepared in 18.2 megohms water and filtered through 0.22 micron filter. Store at 2-8 degrees Celsius.
100ml $40.00
250ml $60.00
CHP-252 Nuclear Extraction Buffer-D
20 mM HEPES, 500 mM KCl, 20% glycerol, EPTA (Ethanolic PhosphoTungstic Acid), and 1.5 mM MgCl2. Prepared in 18.2 megohms water and filtered through 0.22 micron filter. Store at 2-8 degrees Celsius.
100 ml $40.00
250 ml $60.00
CHP-299 Nuclease Buffer
20 mM HEPES (pH 7.5), 1.5 mM MgCl2, 1 mM EDTA, 150 mM KCl, 10% Glycerol. Prepared in 18.2 megohms water and filtered through 0.22 micron filter. Store at 2-8 degrees Celsius.
100 ml $40.00
250 $60.00
CHP-205 Nucleosome ChIP (2X Sonication Buffer)
50 mM HEPES, 220 mM NaCl, 10 mM EDTA, 2% Triton X100, 0.2% Sodium Deoxycholate, and 0.2% SDS, pH 7.9. Prepared in 18.2 megohms water and filtered through 0.22 micron filter. Store at 2-8 degrees Celsius.
100ml $40.00
250ml $60.00
CHP-200 Nucleosome ChIP Buffer
15 mM HEPES, 60 mM KCl, 15 mM NaCl, 0.34 mM Sucrose, 0.15 mM Beta mercaptoethanol, 0.5 mM Spermine, and 0.15% Spermidine, pH 7.5. Prepared in 18.2 megohms water and filtered through 0.22 micron filter. Store at 2-8 degrees Celsius.
50ml $55.00
100ml $85.00
CHP-225 Nucleosome ChIP Elution Buffer
50 mM Tris-HCl, 1 mM EDTA, 1% SDS, and 50 mM NaHCO3, pH 8.0. Prepared in 18.2 megohms water and filtered through 0.22 micron filter. Store at 2-8 degrees Celsius.
100ml $40.00
250ml $60.00
CHP-210 Nucleosome ChIP Sonication Buffer
50 mM Hepes, 140 mM NaCl, 1% Triton X100, 0.1% SDS, and 0.1% Sodium Deoxy cholate, pH 7.9. Prepared in 18.2 megohms water and filtered through 0.22 micron filter. Store at 2-8 degrees Celsius.
100ml $40.00
250ml $60.00
CHP-190 Nucleosome ChIP Sucrose Buffer A
0.32 M Sucrose, 25 mM Hepes, 60 mM KCl, 2mM EDTA, 0.5 mM EGTA, 0.5% BSA, 0.5 mM Spermine, and 0.15% Spermidine, pH 7.9. Prepared in 18.2 megohms water and filtered through 0.22 micron filter. Store at 2-8 degrees Celsius.
50ml $55.00
100ml $85.00
CHP-195 Nucleosome ChIP Sucrose Buffer B 30%
30% Sucrose, 25 mM Hepes, 60 mM KCl, 2mM EDTA, 0.5 mM EGTA,0.5 mM Spermine, and 0.15% Spermidine, pH 7.9. Prepared in 18.2 megohms water and filtered through 0.22 micron filter. Store at 2-8 degrees Celsius.
50ml $65.00
100ml $95.00
CHP-215 Nucleosome ChIP Wash Buffer A
50 mM HEPES, 500 mM NaCl, 1 mM EDTA, 1% Triton X100, 0.1%, Sodium Deoxy cholate and 0.1% SDS, pH 7.9. Prepared in 18.2 megohms water and filtered through 0.22 micron filter. Store at 2-8 degrees Celsius.
100ml $40.00
250ml $60.00
CHP-220 Nucleosome ChIP Wash Buffer B
20 mM Tris-HCl, 250 mM LiCl, 0.5% Sodium Deoxy cholate, and 0.5% NP-40, pH 8.0. Prepared in 18.2 megohms water and filtered through 0.22 micron filter. Store at 2-8 degrees Celsius.
100ml $40.00
250ml $60.00
CHP-300 Phosphate Buffered Saline (PBS, 1 X, pH 8.0)
10 mM Na2HPO4, 2 mM KH2PO4, 2.7 mM KCl, and 137 mM NaCl, pH 8.0. Prepared in 18.2 megohms water and filtered through 0.22 micron filter. Store at 2-8 degrees Celsius.
1L $25.00
2L $40.00
CHP-305 Phosphate Buffered Saline (PBS, 10 X, pH 8.0)
100 m MNa2HPO4, 20 mM K2HPO4, 27 mM KCl, and 1.37 M NaCl, pH 8.0. Prepared in 18.2 megohms water and filtered through 1 micron filter. Store at 2-8 degrees Celsius.
500ml $19.00
1L $35.00
BP-481 PMSF Solution (100 mM) (Serine protease)
CAS# 329-98-6, Molecular Formula: C7H7FO2S and Molecular Weight:174.2. Powder with purity of >99%. Store powder at 4 degree Celsius, liquid solution at -20 degree Celsius. Soluble in chloroform or diethyl ether. A serine protease inhibitor with multiple biological applications.
25ml $75.00
P-1450 Proteinase K
CAS # 39450-01-6. Store at 2-8 degrees Celsius. A serine protease that exhibits a very broad proteolytic activity. Hydrolyzes peptide bonds adjacent to the carboxylic group of aliphatic and aromatic amino acids and is useful for general digestion of protein in biological samples.
100mg $75.00
500mg $300.00
CHP-355 Proteinase K buffer (10X)
100 m M Tris-HCl, and 50 mM EDTA, pH 8.0 ± 0.1. Prepared in 18.2 megohms water and filtered through 0.22 micron filter. Store at 2-8 degrees Celsius.
50ml $30.00
100ml $50.00
P-1460 Proteinase K Solution (20mg/ml)
CAS # 39450-01-6. Prepared in Tris-HCl (50 mM), calcium chloride (10 mM), and glycerol (50%). pH 8.0 ± 0.2. Store at -20 degrees Celsius. A serine protease that exhibits a very broad proteolytic activity. Hydrolyzes peptide bonds adjacent to the carboxylic group of aliphatic and aromatic amino acids and is useful for general digestion of protein in biological samples.
5ml $90.00
10ml $170.00
CHP-310 Quenching buffer for ChIP (1 X)
100 mM Tris and 150 mM NaCl, pH 8.0. Prepared in 18.2 megohms water and filtered through 0.22 micron filter. Store at 2-8 degrees Celsius.
500ml $25.00
1L $30.00
CHP-315 Quenching buffer for ChIP (10 X)
1.0 M Tris, and 1.5 M NaCl, pH 8.0. Prepared in 18.2 megohms water and filtered through 0.22 micron filter. Store at 2-8 degrees Celsius.
500ml $35.00
1L $50.00
P-1480 Ribonuclease A
CAS # 9001-99-4. Ribonuclease A (from bovine pancreas) with accepted mol. wt. of ~13,700 kDa. Lyophilized powder with purity of ~ 60%. Store powder at 4 degrees Celsius. Ribonuclease A has multiple biological applications including RNase proptection assay, removal of un-specifically bound RNA, analysis of RNA sequence, hydrolyze RNA contained in protein samples, and, in purification of DNA, it specifically cleaves at the 3'-side pyrimidine phosphate group.
50mg $35.00
100mg $60.00
P-1485 Ribonuclease A Solution, 10 mg/ml
CAS # 9001-99-4. Ribonuclease A (from bovine pancreas) with accepted mol. wt. of ~13,700 kDa. Concentration of 10 mg/ml (6,667 units/mg). Store solution at -20 degree C. To prevent frequent repeated freezing and thawing store in small aliquots at -20 degree C Ribonuclease A has multiple biological applications including RNase proptection assay, removal of un-specifically bound RNA, analysis of RNA sequence, hydrolyze RNA contained in protein samples, and, in purification of DNA, it specifically cleaves at the 3'-side pyrimidine phosphate group.
1ml $45.00
2ml $80.00
CHP-340 Serum-Bovine Serum Albumin (10%) in PBS
A serum albumin protein derived from bovines with a mol. wt. of ~66 kDa. A solution premixed in 10% PBS buffer. Soluble in water. A commonly used protein standard. Prepared in 18.2 megohms water and filtered through 0.22 micron filter. Store at -20 degrees Celsius.
50ml $35.00
100ml $60.00
CHP-345 Serum-Bovine Serum Albumin (10%) in TBS
A serum albumin protein derived from bovines with a mol. wt. of ~66 kDa. A solution premixed in 10% TBS buffer. Soluble in water. A commonly used protein standard. Prepared in 18.2 megohms water and filtered through 0.22 micron filter. Store at -20 degrees Celsius.
50ml $35.00
100ml $60.00
BM-224 Sodium Acetate (3M), PH 4.5, autoclaved
3 M Sodium acetate solution, pH 4.5 ± 0.15. Prepared in 18.2 megohms water and autoclaved at 15 psi and 121 degree C for 30 min on liquid cycle and/or filtered through 0.22 micron filter. Store at room temperature.
125ml $21.00
250ml $37.00
BM-225 Sodium Acetate (3M), PH 5.2, autoclaved
3 M Sodium acetate solution, pH 5.2 ± 0.15. Prepared in 18.2 megohms water and and autoclaved at 15 psi and 121 dgree C for 30 min on liquid cycle and/or filtered through 0.22 micron filter. Store at room temperature.
125ml $21.00
250ml $37.00
BM-225B Sodium Acetate (3M), PH 7.0, autoclaved
3 M Sodium acetate solution, pH 7.0 ± 0.15. Prepared in 18.2 megohms water and and autoclaved at 15 psi and 121 dgree C for 30 min on liquid cycle and/or filtered through 0.22 micron filter. Store at room temperature.
125ml $21.00
250ml $37.00
CHP-350 Sodium Chloride 4M (Autoclaved)
Prepared in 18.2 megohms water and autoclaved at 121 degree C and 15 psi for 30 min on liquid cycle and/or filtered through 0.22-micron filter. Store at room temperature.
250ml $25.00
500ml $40.00
CHP-335 Sonicated DNA
10 mg/ml Herring Sperm DNA. Prepared in 18.2 megohms water and filtered through 0.22 micron filter. Store at 2-8 degrees Celsius.
1ml $70.00
5x1ml $240.00
BM-300T TBS with Triton X-100 (10X, 1% Triton X-100, pH 7.4)
TBS 10X (250 mM Tris, 27 mM KCl, 1.37 M NaCl, pH 7.4 ± 0.2), and Triton X-100 1%. Dissolved all ingredients in 18.2 megohms water and filtered through 1-micron filter.
250ml $25.00
500ml $40.00
CHP-372 TE Buffer (pH 8.0± 0.15)
50 mM Tris-HCl (pH 8.0± 0.15) and 1 mM EDTA. Prepared in 18.2 megohms water and filtered through 0.22- micron filter. Store at 2-8 degrees Celsius.
250 ml $20.00
500 ml $30.00
CHP-385 TE buffer, pH 8.1 (100 X, pH 8.1, autoclaved)
1 M Tris-HCl, and 100 mM EDTA, pH 8.1. Prepared in 18.2 megohms water and filtered through 0.22 micron filter. Store at 2-8 degrees Celsius.
250ml $40.00
500ml $65.00
CHP-375 TE buffer, pH 8.1 (20 X, pH 8.1, autoclaved)
200 mM Tris-HCl, and 20 mM EDTA, pH 8.1. Prepared in 18.2 megohms water and filtered through 0.22 micron filter. Store at 2-8 degrees Celsius.
250ml $25.00
500ml $40.00
CHP-380 TE buffer, pH 8.1 (50 X, pH 8.1, autoclaved)
500 mM Tris-HCl, and 50 mM EDTA, pH 8.1. Prepared in 18.2 megohms water and filtered through 0.22 micron filter. Store at 2-8 degrees Celsius.
250ml $30.00
500ml $50.00
CHP-370 TE buffer, pH 8.1 (autoclaved, ready to use)
10 mM Tris-HCl, and 1 mM EDTA, pH 8.1. Prepared in 18.2 megohms water and filtered through 0.22 micron filter. Store at 2-8 degrees Celsius.
250ml $20.00
500ml $30.00
ST-330 Thymol Blue
0.04% thymol blue (sodium salt) in DI water. Prepared in 18.2 megohms water and filtered through 1 micron filter. Store at room temperature.
100ml $30.00
250ml $50.00
CHP-365 Tris-HCl (10 mM, pH 7.5)
Prepared in 18.2 megohms water and filtered through 0.22 micron filter. Store at 2-8 degrees Celsius.
250ml $20.00
500ml $30.00
CHP-146 Wash Buffer 1
50 mM HEPES (pH 7.5 ± 0.15), 140 mM NaCl, 1 mM EDTA,1 mM EGTA, 0.75% Triton X-100, 0.1% SDS and 0.05% DOC (sodium deoxycholate). Prepared in 18.2 megohms water and filtered through 0.22- micron filter. Store at 2-8 degrees Celsius.
100 ml $40.00
250 ml $60.00
CHP-147 Wash Buffer 2
50 mM HEPES (pH 7.5 ± 0.15), 500 mM NaCl, 1 mM EDTA,1 mM EGTA, 0.75% Triton X-100, 0.1% SDS and 0.05% DOC (sodium deoxycholate). Prepared in 18.2 megohms water and filtered through 0.22- micron filter. Store at 2-8 degrees Celsius.
100 ml $40.00
250 ml $60.00
CHP-148 Wash Buffer 3
10 mM Tris (pH 8.0 ±0.15), 1 mM EDTA and 50 mM NaCl. Prepared in 18.2 megohms water and filtered through 0.22- micron filter. Store at 2-8 degrees Celsius.
100 ml $40.00
250 $60.00