a safranin counterstain safranin counterstain [translate] acontiguous pocket 接触口袋 [translate] aThe children come into the classroom in the morning and take off their coats,hats and gloves,and put the gloves in the pockets of their coats 孩子在他们的外套的口袋进入教室早晨并且离开他们的外套、...
Is safranin a dye or a stain? Safranin (also Safranin O or basic red 2) isa biological stainused in histology and cytology. Safranin is used as a counterstain in some staining protocols, colouring cell nuclei red. This is the classic counterstain in both Gram stains and endospore staining. ...
a safranin counterstain safranin counterstain[translate] aTEN DAYS ON THE ISLAND 十天在海岛[translate] aTruly effective HR leaders build a culture for ethical behavior in their organizations, build in safeguards to protect confidential information and provide a sounding board and safe harbor for employee...
A clean glass slide Gram stains (Crystal violet, Gram's iodine, Counterstain (safranin) and a decolorizing agent) Sample - Sample from a patient or culture. (If a sample from a culture is used, it should not have been incubated for long). Water (distilled or tap water) Staining rack ...
How much solid agarose and how much water would you use to make 100 ml of a 1.5 % agarose solution? At what point in the Gram Stain procedure would one be able to differentiate Gram-Positive and Gram-Negative cells?...
a In a Gram stain, Gram-positvie bacteria retain the crystal violet and stain purple. Gram-negative bacteria lose the crystal violet and stain red from the safranin counterstain. 在克污点,克positvie细菌保留结晶紫和污点紫色。 革兰氏阴性的细菌丢失结晶紫和污点红色从safranin counterstain。[translate]...
a In a Gram stain, Gram-positvie bacteria retain the crystal violet and stain purple. Gram-negative bacteria lose the crystal violet and stain red from the safranin counterstain. 在克污点,克positvie细菌保留结晶紫和污点紫色。 革兰氏阴性的细菌丢失结晶紫和污点红色从safranin counterstain。[translate]...