ProductsMedia prepared in tubesChristensen Urea, Agar Christensen Urea, Agar SKU: 2454-H Brand: NUTRI-BACT Urée de Christensen, gélose Other products from «Media prepared in tubes» Letheen Broth, Sampler, 1ml # 2963 NaCl Solution, 0.45%, 3ml, Sterile # 2796-H TSB, avec 2.5% NaCl, broth # 2001 Letheen Broth, Sampler, 5ml # 2972-H