60/80/100/120mm 60/80/100/120mm Stainless Steel Support Ring Closed Support Ring Glass Flask Holder

Label:Yes 4. Lightweight and easy to carry and use, works greatly as lab stand accessory for biological and chemical experiment setups. 5. Solid construction ensures strong load bearing, simple to install and highly practical for daily laboratory work. 3. Closed ring structure provides stable holding, keeps flasks and glass containers steady during heating use. 1. Made of and durable stainless steel, tough to heat and oxidation for long service life and less frequent replacement. 2. Available in 4 common sizes 60/80/100/120mm to match different glassware and fully meet diverse lab requirements.

Item Type: Laboratory Iron Ring Material: Stainless Steel Function: For Biological and Chemical Laboratory Test Beds, which Can Support Various Beakers, Flasks, etc. Color:Silver Size and Weight: 60mm Ring Diameter: 60 mm / 2.4 in Overall Height: 21 cm / 8.3 in Item Weight: Approximately 74 g / 2.6 oz 80mm Ring Diameter: 80 mm / 3.1 in Overall Height: 22.7 cm / 8.9 in Item Weight: Approximately 91 g / 3.2 oz 100mm Ring Diameter: 100 mm / 3.9 in Overall Height: 24.7 cm / 9.7 in Item Weight: Approximately 113 g / 4.0 oz 120mm Ring Diameter: 120 mm / 4.7 in Overall Height: 27.2 cm / 10.7 in Item Weight: Approximately 119 g / 4.2 oz Package:1 x Support Ring