| B1039 | ATP,2Na,3H2O 5'-三磷酸腺苷 | 1g/2g | 50/100 | Amresco分装 |
| B1041 | BCIP (5-溴-4-氯-3-吲哚-磷酸) | 50mg/100mg | 80/120 | Amresco分装 |
| B1043 | Benzamidine,HCI (盐酸苯甲脒,盐酸苄脒) | 5g/25g | 100/400 | Amresco分装 |
| B1045 | D-Biotin (生物素) | 250mg/1g | 50/170 | Amresco分装 |
| B1046 | Bis-Acrylamide 双丙烯酰胺 | 10g/25g | 60/120 | Amresco分装 |
| B1051 | Bromcresol Green,Na (溴甲酚绿,溴甲酚蓝) | 1g/5g | 40/160 | Amresco分装 |
| B1052 | Bromcresol Blue,Na (溴酚兰) | 5g/25g | 70/310 | Amresco分装 |
| B1053 | 5-Bromo-2'-Deoxyuridine(5-溴-2-脱氧尿苷) | 250mg | 450 | Fluka分装 |
| B1054 | BSA,Fraction V (牛血清白蛋白) | 5g/25g/100g | 70/250/700 | Sigma分装 |
| B1060 | CHAPS | 1g/2.5g/10g | 180/300/1000 | Amresco分装 |
| B1065 | Citric Acid,3Na,2H2O (柠檬酸钠) | 250g | 70 | Amresco分装 |
| B1066 | Colchicine 秋水仙碱(素) | 250mg | 230 | Sigma分装 |
| B1067 | Collagen I(I型胶原酶) | 100mg/1g | 300/2500 | Gibco分装/Worthington原装 |
| B1068 | Collagen II(II型胶原酶) | 100mg/1g | 300/2500 | Gibco分装/Worthington原装 |
| B1069 | Collagen IV(IV型胶原酶) | 100mg/1g | 300/2500 | Gibco分装/Worthington原装 |
| B1070 | Concanavalin A (刀豆球蛋白A,伴刀豆球蛋白A) | 25mg/100mg | 150/520 | Amresco分装 |
| B1071 | Coomassie G-250,Na (考马斯亮蓝G-250) | 5g/10g/100ml | 90/170/50 | Amresco分装 |
| B1072 | Coomassie R-250,Na (考马斯亮蓝R-250) | 5g/10g/100ml | 80/140/50 | Amresco分装 |
| B1075 | DAB,4HCI (二氨基联苯胺) | 250mg/1g/1ml | 50/90/140 | Amresco分装 |
| B1077 | DAPI | 10mg | 850 | Roche原装 |
| B1078 | DEAE Dextran (DEAE-葡聚糖) | 10g/20g/100g | 110/190/950 | Amresco分装 |
| B1079 | Denhardt's Solution,100X (Denhardt's试剂) | 50ml/100ml | 80/150 | 进口原料/自产 |
| B1081 | DEPC (焦炭酸二乙脂) | 10ml | 280 | Sigma分装 |
| B1083★ | Dextran Blue 2000(蓝色葡聚糖2000) | 1g/10g | 280/2200 | Pharmacia分装 |
| B1084★ | Dextran T10/40/70/500/2000(葡聚糖) | 10g/100g | 250/1700 | Pharmacia分装 |
| B1085 | Dextran Sulfate,Na (硫酸葡聚糖) | 10g/25g/50g | 280/350/680 | Amresco分装 |
| B1086 | DMF (N'N二甲基酰胺) | 100ml/500ml | 50/210 | Amresco分装 |
| B1087 | DMSO (二甲亚砜) | 100ml/500ml | 78/310 | Amresco分装 |
| B1088 | DNA,Calf Thymus,Na (小牛胸腺DNA) | 50mg/250mg | 200/770 | Sigma分装 |
| B1089 | DNA,Sheared (鱼精DNA) | 50mg/200mg | 70/250 | Amresco分装 |