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961. Tris base or HCl? - which one to use? (reply: 5)
962. Fibrin clot scaffold - (reply: 2)
963. densidometric analysis with scans - no gels available!!! (reply: 4)
964. DNA loading buffer - (reply: 2)
965. Annealing Issues - (reply: 2)
966. Serial Dilution- need help - (reply: 1)
967. any shouldering in these peaks? - need help urgently (reply: 1)
968. Reducing Pipetting Error? - How to improve... (reply: 3)
969. Transporting some bacteria cells - transport bacteria cells pellet (reply: 2)
970. Problem with Imidazole! - (reply: 3)
971. Dilution confusion!!! - how to express in ratios??!!! (reply: 18)
972. How to clean-up 96-well microplates? - to re-use 96-well plates for PCR and sequencing (reply: 4)
973. Cryopreservation of tissue in 50mL centrifuge tube (Urgent) - (reply: 2)
974. pH hepes - ...will NaCl & CaCl2 change the pH of hepes? (reply: 3)
975. Shelf life of self prepared solvents - Discussion about shelf life of self prepared solvents (reply: 2)
976. Transfection into eukaryotic cells - (reply: 1)
977. How to prepare ascorbic acids - (reply: 4)
978. how to prepare degass H2O or buffer...? - (reply: 1)
979. White spots on lab bench - (reply: 9)
980. Freezing Solution - (reply: 1)
981. Centrifuging resins - (reply: 1)
982. what is c.p phenol? - (reply: 6)
983. Oxygen Cylinder Safety - Does the main tank valve need to be shut off? (reply: 1)
984. Cryopreservation - Mr. Frosty (reply: 1)
985. Cryopreservation - Effect of isoprpanol contact (reply: 1)
986. How to prepare this solution ? - (reply: 4)
987. Isobutanol extraction of DNA - (reply: 2)
988. Centrifugation - What size molecule will sedement? (reply: 2)
989. reference wavelength - how it is determined for a specific sample? (reply: 1)
990. Calculating concentrations of Antibodies when mixing - (reply: 6)